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Finding the Third Proportional to 10,910,378 and 16,365,567

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Solution

The third proportional to 10,910,378 and 16,365,567 is: 24,548,350.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,910,378 : 16,365,567 = 16,365,567 : x
  2. Step 2: Convert to fraction form
    10,910,378/16,365,567 = 16,365,567/x
  3. Step 3: Cross multiply
    10,910,378x = 16,365,567 × 16,365,567
  4. Step 4: Simplify right side
    10,910,378x = 267,831,783,231,489
  5. Step 5: Solve for x
    x = 267,831,783,231,489/10,910,378
  6. Step 6: Final answer
    x = 24,548,350.50

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.