Finding the Third Proportional to 5,940,442.13 and 9,442,149.75
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Solution
The third proportional to 5,940,442.13 and 9,442,149.75 is: 15,008,006.14
Step by Step Solution
- Step 1: Write the proportion equation
5,940,442.13 : 9,442,149.75 = 9,442,149.75 : x - Step 2: Convert to fraction form
5,940,442.13/9,442,149.75 = 9,442,149.75/x - Step 3: Cross multiply
5,940,442.13x = 9,442,149.75 × 9,442,149.75 - Step 4: Simplify right side
5,940,442.13x = 89,154,191,901,425.06 - Step 5: Solve for x
x = 89,154,191,901,425.06/5,940,442.13 - Step 6: Final answer
x = 15,008,006.14
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.