solve x (proportion)

2r:3t= x:6a

x=12ar/3t reduce it

reduce 3ar/t

To solve for x in the proportion 2r : 3t = x : 6a, we can use cross multiplication.

Cross multiplication involves multiplying the numerator of the first fraction by the denominator of the second fraction and vice versa.

In this case, we have:

2r * 6a = 3t * x

Simplifying further:

12ra = 3tx

Now, let's solve for x. To isolate x, we need to get rid of the other variables (r, a, and t).

Divide both sides of the equation by 3t to eliminate the t variable:

(12ra) / (3t) = (3tx) / (3t)

On the left side, the 3 and t in the denominator cancel out:

4ra / t = x

Therefore, x = 4ra / t is the solution to the proportion 2r : 3t = x : 6a.