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Mathwords: Common Ratio

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For a geometric sequence or geometric series, the common ratio is the ratio of a term to the previous term. This ratio is usually indicated by the variable r.

Common Ratio: Definition & Concept - Video & Lesson Transcript ...

study.com/academy/lesson/common-ratio-definition-lesson-quiz.html

The common ratio is the ratio between two numbers in a geometric sequence. Keep reading for a detailed definition, the formula for determining the...

Common Ratio - Varsity Tutors

www.varsitytutors.com/hotmath/hotmath_help/topics/common-ratio.html

The constant factor between consecutive terms of a geometric sequence is called the common ratio.

Initial value & common ratio of exponential functions (video) | Khan ...

www.khanacademy.org/math/algebra/introduction-to-exponential-functions/exponential-growth-and-decay/v/initial-value-and-common-ratio-of-exponential-functions

Feb 14, 2016 ... Get comfortable with the basic ingredients of exponential functions: the Initial value and the common ratio.

Arithmetic & Geometric Sequences | Purplemath

www.purplemath.com/modules/series3.htm

To find the common ratio, I have to divide a successive pair of terms. It doesn't matter which pair I pick, as long as they're right next to each other. To be thorough ...

Common ratio | Define Common ratio at Dictionary.com

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Common ratio definition, geometric ratio. See more.

Mathspace :: Finding the Common Ratio

mathspace.co/learn/world-of-maths/sequences-and-series/finding-the-common-ratio-18733/finding-the-common-ratio-1130/

Sometimes we are asked to find the common ratio of a certain geometric progression, and then use this to find a group of terms or simply a specific term.

common ratio - Math Dictionary

www.mathematicsdictionary.com/english/vmd/full/c/commonratio.htm

common ratio. The ratio of successive terms in a geometric sequence. Related Terms: geometric sequence, ratio, term. English | Español.

www.ask.com/youtube?q=Common Ratio&v=EaCGfvN_r28
Dec 28, 2015 ... This video shows you how to find the common ratio of a geometric sequence by dividing the second term by the first term.
www.ask.com/youtube?q=Common Ratio&v=-rofZ1OtTik
Jan 15, 2010 ... Finding the common ratio given 2 terms of a geometric sequence.