The given values are
.
If tringles are similar than
.
Therefore 
(Substitute
)
The equal property of equality:
.

(Multiply each side by 9)
(Cancel common term)
(Multiply:
)
(Divide:
)

(Multiply each side by 9)
(Cancel common term)
(Multiply:
)
(Divide:
)
The value is
and
.