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Finding the Third Proportional to 4,545,441 and 10,099,845

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Solution

The third proportional to 4,545,441 and 10,099,845 is: 22,441,578.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,441 : 10,099,845 = 10,099,845 : x
  2. Step 2: Convert to fraction form
    4,545,441/10,099,845 = 10,099,845/x
  3. Step 3: Cross multiply
    4,545,441x = 10,099,845 × 10,099,845
  4. Step 4: Simplify right side
    4,545,441x = 102,006,869,024,025
  5. Step 5: Solve for x
    x = 102,006,869,024,025/4,545,441
  6. Step 6: Final answer
    x = 22,441,578.06

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.