Question

7:9::x:27 find the value of x

Answer 1

Answer:

∴ x = 21

Step-by-step explanation:

solution,

 7:9::x:27

or, 7/9 = x/27

or, 7× 27 = 9x

or, 189 = 9x

or, x = 189/9

∴ x = 21

Answer 2

Step-by-step explanation:

7:9::21:27

where x = 21

after that 7:9::7:9