Question

find the mean proportion of 12 and 108 step by step ​

Answer 1

Answer:

648

Step-by-step explanation:

Let the mean proportion be x

12:x::x:108

Product of means = product of extremes

x multiplied by x = 12 multiplied by 108

2x = 1296

x = 1296/2

x = 648

Answer 2

Answer:

648

Step-by-step explanation:

Hope it's correct thank you ♡