Solve the Proportion $\frac { 5 } { 9 } = \frac { 10 } { y }$

Multiple Choice

Solve the proportion. Round the result to three significant digits when necessary. $\frac { 5 } { 9 } = \frac { 10 } { y }$

A) y = 17.7
B) y = 18.1
C) y = 0.1
D) y = 18
E) y = 18.5