Finding the Third Proportional to 543,251,579 and 1,176,753,214
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Solution
The third proportional to 543,251,579 and 1,176,753,214 is: 2,548,999,727.18
Step by Step Solution
- Step 1: Write the proportion equation
543,251,579 : 1,176,753,214 = 1,176,753,214 : x - Step 2: Convert to fraction form
543,251,579/1,176,753,214 = 1,176,753,214/x - Step 3: Cross multiply
543,251,579x = 1,176,753,214 × 1,176,753,214 - Step 4: Simplify right side
543,251,579x = 1,384,748,126,659,329,792 - Step 5: Solve for x
x = 1,384,748,126,659,329,792/543,251,579 - Step 6: Final answer
x = 2,548,999,727.18
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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.