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Finding the Third Proportional to 47,344,671 and 101,880,198

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Solution

The third proportional to 47,344,671 and 101,880,198 is: 219,234,277.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,344,671 : 101,880,198 = 101,880,198 : x
  2. Step 2: Convert to fraction form
    47,344,671/101,880,198 = 101,880,198/x
  3. Step 3: Cross multiply
    47,344,671x = 101,880,198 × 101,880,198
  4. Step 4: Simplify right side
    47,344,671x = 10,379,574,744,519,204
  5. Step 5: Solve for x
    x = 10,379,574,744,519,204/47,344,671
  6. Step 6: Final answer
    x = 219,234,277.59

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.