Finding the Third Proportional to 2,625,139.13 and 5,698,431
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Solution
The third proportional to 2,625,139.13 and 5,698,431 is: 12,369,674.26
Step by Step Solution
- Step 1: Write the proportion equation
2,625,139.13 : 5,698,431 = 5,698,431 : x - Step 2: Convert to fraction form
2,625,139.13/5,698,431 = 5,698,431/x - Step 3: Cross multiply
2,625,139.13x = 5,698,431 × 5,698,431 - Step 4: Simplify right side
2,625,139.13x = 32,472,115,861,761 - Step 5: Solve for x
x = 32,472,115,861,761/2,625,139.13 - Step 6: Final answer
x = 12,369,674.26
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.