Finding the Third Proportional to 351,950,438 and 532,455,534
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Solution
The third proportional to 351,950,438 and 532,455,534 is: 805,536,419.55
Step by Step Solution
- Step 1: Write the proportion equation
351,950,438 : 532,455,534 = 532,455,534 : x - Step 2: Convert to fraction form
351,950,438/532,455,534 = 532,455,534/x - Step 3: Cross multiply
351,950,438x = 532,455,534 × 532,455,534 - Step 4: Simplify right side
351,950,438x = 283,508,895,687,225,152 - Step 5: Solve for x
x = 283,508,895,687,225,152/351,950,438 - Step 6: Final answer
x = 805,536,419.55
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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.