Question

.Find the mean proportion of the following.

a. 5,20​

Answer 1

Answer:

The mean proportion of 5, 20 is 10.

Answer 2

Answer:

10

Step-by-step explanation:

let the mean proportion be x

=5:x::x:20

x²=5×20

x=√100

x=10

that solve,mean proportion is 10