Finding the Third Proportional to 395,194.50 and 831,687.75
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Solution
The third proportional to 395,194.50 and 831,687.75 is: 1,750,288.82
Step by Step Solution
- Step 1: Write the proportion equation
395,194.50 : 831,687.75 = 831,687.75 : x - Step 2: Convert to fraction form
395,194.50/831,687.75 = 831,687.75/x - Step 3: Cross multiply
395,194.50x = 831,687.75 × 831,687.75 - Step 4: Simplify right side
395,194.50x = 691,704,513,500.06 - Step 5: Solve for x
x = 691,704,513,500.06/395,194.50 - Step 6: Final answer
x = 1,750,288.82
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