Which of the Following Ratios Forms a Proportion With $\frac { 7 } { 6 }$

Multiple Choice

Which of the following ratios forms a proportion with $\frac { 7 } { 6 }$ ?

A) $\frac { 34 } { 33 }$
B) $\frac { 1 } { 6 }$
C) $\frac { 14 } { 18 }$
D) $\frac { 6 } { 7 }$
E) $\frac { 42 } { 36 }$