Finding the Third Proportional to 457,489.13 and 707,739.19
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Solution
The third proportional to 457,489.13 and 707,739.19 is: 1,094,877.95
Step by Step Solution
- Step 1: Write the proportion equation
457,489.13 : 707,739.19 = 707,739.19 : x - Step 2: Convert to fraction form
457,489.13/707,739.19 = 707,739.19/x - Step 3: Cross multiply
457,489.13x = 707,739.19 × 707,739.19 - Step 4: Simplify right side
457,489.13x = 500,894,757,523.16 - Step 5: Solve for x
x = 500,894,757,523.16/457,489.13 - Step 6: Final answer
x = 1,094,877.95
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