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Finding the Third Proportional to 5,081,103 and 10,898,982

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Solution

The third proportional to 5,081,103 and 10,898,982 is: 23,378,350.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,081,103 : 10,898,982 = 10,898,982 : x
  2. Step 2: Convert to fraction form
    5,081,103/10,898,982 = 10,898,982/x
  3. Step 3: Cross multiply
    5,081,103x = 10,898,982 × 10,898,982
  4. Step 4: Simplify right side
    5,081,103x = 118,787,808,636,324
  5. Step 5: Solve for x
    x = 118,787,808,636,324/5,081,103
  6. Step 6: Final answer
    x = 23,378,350.85

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.