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Finding the Third Proportional to 478,611,451.50 and 1,041,079,908

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Solution

The third proportional to 478,611,451.50 and 1,041,079,908 is: 2,264,566,322.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    478,611,451.50 : 1,041,079,908 = 1,041,079,908 : x
  2. Step 2: Convert to fraction form
    478,611,451.50/1,041,079,908 = 1,041,079,908/x
  3. Step 3: Cross multiply
    478,611,451.50x = 1,041,079,908 × 1,041,079,908
  4. Step 4: Simplify right side
    478,611,451.50x = 1,083,847,374,841,288,448
  5. Step 5: Solve for x
    x = 1,083,847,374,841,288,448/478,611,451.50
  6. Step 6: Final answer
    x = 2,264,566,322.94

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.