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Finding the Third Proportional to 7,413,098 and 16,243,372

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Solution

The third proportional to 7,413,098 and 16,243,372 is: 35,592,020.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,413,098 : 16,243,372 = 16,243,372 : x
  2. Step 2: Convert to fraction form
    7,413,098/16,243,372 = 16,243,372/x
  3. Step 3: Cross multiply
    7,413,098x = 16,243,372 × 16,243,372
  4. Step 4: Simplify right side
    7,413,098x = 263,847,133,930,384
  5. Step 5: Solve for x
    x = 263,847,133,930,384/7,413,098
  6. Step 6: Final answer
    x = 35,592,020.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.