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Finding the Third Proportional to 6,872,272 and 10,098,041

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Solution

The third proportional to 6,872,272 and 10,098,041 is: 14,837,950.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,872,272 : 10,098,041 = 10,098,041 : x
  2. Step 2: Convert to fraction form
    6,872,272/10,098,041 = 10,098,041/x
  3. Step 3: Cross multiply
    6,872,272x = 10,098,041 × 10,098,041
  4. Step 4: Simplify right side
    6,872,272x = 101,970,432,037,681
  5. Step 5: Solve for x
    x = 101,970,432,037,681/6,872,272
  6. Step 6: Final answer
    x = 14,837,950.54

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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.