Finding the Third Proportional to 387,724.50 and 837,715.50
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Solution
The third proportional to 387,724.50 and 837,715.50 is: 1,809,963.67
Step by Step Solution
- Step 1: Write the proportion equation
387,724.50 : 837,715.50 = 837,715.50 : x - Step 2: Convert to fraction form
387,724.50/837,715.50 = 837,715.50/x - Step 3: Cross multiply
387,724.50x = 837,715.50 × 837,715.50 - Step 4: Simplify right side
387,724.50x = 701,767,258,940.25 - Step 5: Solve for x
x = 701,767,258,940.25/387,724.50 - Step 6: Final answer
x = 1,809,963.67
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