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Finding the Third Proportional to 20,969,064 and 44,853,372

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Solution

The third proportional to 20,969,064 and 44,853,372 is: 95,942,526.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,969,064 : 44,853,372 = 44,853,372 : x
  2. Step 2: Convert to fraction form
    20,969,064/44,853,372 = 44,853,372/x
  3. Step 3: Cross multiply
    20,969,064x = 44,853,372 × 44,853,372
  4. Step 4: Simplify right side
    20,969,064x = 2,011,824,979,770,384
  5. Step 5: Solve for x
    x = 2,011,824,979,770,384/20,969,064
  6. Step 6: Final answer
    x = 95,942,526.56

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.