Question

What is the third proportion to 9 and 12​

Answer 1

Step-by-step explanation:

If a:b = b:c, then :

a => first proportion

b => mean proportion

c => third proportion

=> 9/12 = 12/c

=> c = 12 x 12 / 9 = 16

Answer 2

Answer:

27:36 will be your answer

hope it helps

make it brainlist

thank you