Question

Find 3rd proportion( I want the answers in detail)
5:6=x:12

Answer 1

Answer:

We can write it as a:b = c:d. The quantity c is known as third proportional to the quantities a, b, and d. For example, if we write the quantities 7,8,9, and 10 in the proportional form 7:8 :: 9:10, then 9 is the third proportional to 7, 8, and 10.

Answer 2

Answer:

How to find ::

Product of extreme = products of extreme

Products of extreme ==5×12

Product of mean ==6×x

X=5×12/6

==5×2

=10

Result == x=10