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Finding the Third Proportional to 10,371,594 and 15,700,479

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Solution

The third proportional to 10,371,594 and 15,700,479 is: 23,767,324.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,371,594 : 15,700,479 = 15,700,479 : x
  2. Step 2: Convert to fraction form
    10,371,594/15,700,479 = 15,700,479/x
  3. Step 3: Cross multiply
    10,371,594x = 15,700,479 × 15,700,479
  4. Step 4: Simplify right side
    10,371,594x = 246,505,040,829,441
  5. Step 5: Solve for x
    x = 246,505,040,829,441/10,371,594
  6. Step 6: Final answer
    x = 23,767,324.56

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.