The third proportional to 2 and 8 is?	Choose the correct answer.
A) 18 B) 17 C) 42 D) 52 E) 32
(8*8)/2= 
<gadget id="calculator">(8*8)/2</gadget>
<output>32</output>
32   Answer:32
<result>E</result>
The third proportional to 2 and 8 is?