Question

36:81::x:63 what is the value of x

Answer 1

36 : 81::x:63
36*63=81*x
2268=81x
X=2268/81
X = 28

Answer 2

Given,

• 36:81:: x:63 is given.

To find,

• We have to find the value of x.

Solution,

We can simply find the value of x by using the concept of proportionality.

It is given that 36:81:: x:63, then

       36 /81 = x/63

By cross multiplying, we get

      36 * 63 = 81 * x

Shifting 81 from RHS to LHS, we get

 36 * 63 / 81 = x

      2268/81 = x

           28     = x

Hence, 36:81::x:63 then the value of x is 28.