Finding the Third Proportional to 351,950,415 and 532,455,498
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Solution
The third proportional to 351,950,415 and 532,455,498 is: 805,536,363.27
Step by Step Solution
- Step 1: Write the proportion equation
351,950,415 : 532,455,498 = 532,455,498 : x - Step 2: Convert to fraction form
351,950,415/532,455,498 = 532,455,498/x - Step 3: Cross multiply
351,950,415x = 532,455,498 × 532,455,498 - Step 4: Simplify right side
351,950,415x = 283,508,857,350,428,000 - Step 5: Solve for x
x = 283,508,857,350,428,000/351,950,415 - Step 6: Final answer
x = 805,536,363.27
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.