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Finding the Third Proportional to 17,363,218 and 25,542,948

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Solution

The third proportional to 17,363,218 and 25,542,948 is: 37,576,110.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,363,218 : 25,542,948 = 25,542,948 : x
  2. Step 2: Convert to fraction form
    17,363,218/25,542,948 = 25,542,948/x
  3. Step 3: Cross multiply
    17,363,218x = 25,542,948 × 25,542,948
  4. Step 4: Simplify right side
    17,363,218x = 652,442,192,530,704
  5. Step 5: Solve for x
    x = 652,442,192,530,704/17,363,218
  6. Step 6: Final answer
    x = 37,576,110.17

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.