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Finding the Third Proportional to 16,782,650 and 23,688,592

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Solution

The third proportional to 16,782,650 and 23,688,592 is: 33,436,280.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,782,650 : 23,688,592 = 23,688,592 : x
  2. Step 2: Convert to fraction form
    16,782,650/23,688,592 = 23,688,592/x
  3. Step 3: Cross multiply
    16,782,650x = 23,688,592 × 23,688,592
  4. Step 4: Simplify right side
    16,782,650x = 561,149,390,942,464
  5. Step 5: Solve for x
    x = 561,149,390,942,464/16,782,650
  6. Step 6: Final answer
    x = 33,436,280.38

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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.