Finding the Third Proportional to 328,687.88 and 717,700.50
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Solution
The third proportional to 328,687.88 and 717,700.50 is: 1,567,122.02
Step by Step Solution
- Step 1: Write the proportion equation
328,687.88 : 717,700.50 = 717,700.50 : x - Step 2: Convert to fraction form
328,687.88/717,700.50 = 717,700.50/x - Step 3: Cross multiply
328,687.88x = 717,700.50 × 717,700.50 - Step 4: Simplify right side
328,687.88x = 515,094,007,700.25 - Step 5: Solve for x
x = 515,094,007,700.25/328,687.88 - Step 6: Final answer
x = 1,567,122.02
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