The third proportional to 1 and 5 is? Choose the correct option: A) 8 B) 27 C) 24 D) 25 E) 3
(5*5)/1= 
<gadget id="calculator">(5*5)/1</gadget>
<output>25</output>
25   Answer:25
<result>D</result>
The third proportional to 1 and 5 is?