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common ratio

American  

noun

Mathematics.
  1. geometric ratio.


Etymology

Origin of common ratio

First recorded in 1870–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The most common ratio of oil to vinegar is 3:1.

From Washington Times Aug. 21, 2023

Then we multiply that result by the common ratio to get the next term, and so on.

From Textbooks Sep. 23, 2020

Let’s write the first few terms of the sequence where the first term is and the common ratio is .

From Textbooks Sep. 23, 2020

If we know the first term, a1, and the common ratio, r, we can list a finite number of terms of the sequence.

From Textbooks May 6, 2020

They are not always of the same extent, but always bear a common ratio.

From The Speech of Monkeys by Richard Lynch Garner

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