# Difference between revisions of "Arithmetic proportion"

From Encyclopedia of Mathematics

(Importing text file) |
(TeX) |
||

Line 1: | Line 1: | ||

+ | {{TEX|done}} | ||

An equation of the form | An equation of the form | ||

− | + | $$a-b=c-d,$$ | |

− | where | + | where $a,b,c,d$ are given numbers. An arithmetic proportion is also called a difference proportion. |

## Latest revision as of 09:19, 13 April 2014

An equation of the form

$$a-b=c-d,$$

where $a,b,c,d$ are given numbers. An arithmetic proportion is also called a difference proportion.

**How to Cite This Entry:**

Arithmetic proportion.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Arithmetic_proportion&oldid=31656