Question

two terms of a proportion are called means​

Answer 1

Answer:

The first and fourth terms are called the extremes of the proportion. The second and third terms are called the means of the proportion.

Answer 2

Answer:

Step-by-step explanation:

The mean proportional between the two terms of a ratio in a proportional is the square root of the product of these two. For example, in the proportion a:b :: c:d, we can define the mean proportional for the ratio a:b as the square root of the product of the two terms of the ratio or √ab.