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Finding the Third Proportional to 113,682,044.53 and 246,659,511.66

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Solution

The third proportional to 113,682,044.53 and 246,659,511.66 is: 535,184,909.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,682,044.53 : 246,659,511.66 = 246,659,511.66 : x
  2. Step 2: Convert to fraction form
    113,682,044.53/246,659,511.66 = 246,659,511.66/x
  3. Step 3: Cross multiply
    113,682,044.53x = 246,659,511.66 × 246,659,511.66
  4. Step 4: Simplify right side
    113,682,044.53x = 60,840,914,690,499,728
  5. Step 5: Solve for x
    x = 60,840,914,690,499,728/113,682,044.53
  6. Step 6: Final answer
    x = 535,184,909.29

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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.