Finding the Third Proportional to 420,837.19 and 652,966.31
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Solution
The third proportional to 420,837.19 and 652,966.31 is: 1,013,135.29
Step by Step Solution
- Step 1: Write the proportion equation
420,837.19 : 652,966.31 = 652,966.31 : x - Step 2: Convert to fraction form
420,837.19/652,966.31 = 652,966.31/x - Step 3: Cross multiply
420,837.19x = 652,966.31 × 652,966.31 - Step 4: Simplify right side
420,837.19x = 426,365,005,259.85 - Step 5: Solve for x
x = 426,365,005,259.85/420,837.19 - Step 6: Final answer
x = 1,013,135.29
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