Finding the Third Proportional to 51,988,204.13 and 112,645,472.63
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Solution
The third proportional to 51,988,204.13 and 112,645,472.63 is: 244,074,645.71
Step by Step Solution
- Step 1: Write the proportion equation
51,988,204.13 : 112,645,472.63 = 112,645,472.63 : x - Step 2: Convert to fraction form
51,988,204.13/112,645,472.63 = 112,645,472.63/x - Step 3: Cross multiply
51,988,204.13x = 112,645,472.63 × 112,645,472.63 - Step 4: Simplify right side
51,988,204.13x = 12,689,002,502,909,624 - Step 5: Solve for x
x = 12,689,002,502,909,624/51,988,204.13 - Step 6: Final answer
x = 244,074,645.71
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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.