Finding the Third Proportional to 441,359.51 and 935,691.12
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Solution
The third proportional to 441,359.51 and 935,691.12 is: 1,983,684.17
Step by Step Solution
- Step 1: Write the proportion equation
441,359.51 : 935,691.12 = 935,691.12 : x - Step 2: Convert to fraction form
441,359.51/935,691.12 = 935,691.12/x - Step 3: Cross multiply
441,359.51x = 935,691.12 × 935,691.12 - Step 4: Simplify right side
441,359.51x = 875,517,866,783.59 - Step 5: Solve for x
x = 875,517,866,783.59/441,359.51 - Step 6: Final answer
x = 1,983,684.17
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.