Question

Solve for n in the proportion. n/40=27/36. n=?​

Answer 1

n=30

Explanation:

solve by simplifying both of the equations , the isolating the variable

Reduce the fraction with 9 27/36 divide top and bottom by 9 = 3/4

n/40=3/4 cross multiplication 4n = 120 ( divide both sides by 4 )

n=30

Answer 2

n=30

Explanation:

40/36=1.111111

1.111111 times 27=30