Dictionary.com
Thesaurus.com

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.

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

The sequence is geometric with common ratio r = 4.

From Textbooks • May 6, 2020

Find the fourteenth term of a sequence where the first term is 64 and the common ratio is r = 1.

From Textbooks • May 6, 2020

The only proposed remedy for this fluctuation is an agreement by commercial nations upon a common ratio, but thus far all efforts for such an agreement have failed.

From Recollections of Forty Years in the House, Senate and Cabinet An Autobiography. by Sherman, John