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Finding the Third Proportional to 29,603,137 and 45,560,737

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Solution

The third proportional to 29,603,137 and 45,560,737 is: 70,120,296.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,603,137 : 45,560,737 = 45,560,737 : x
  2. Step 2: Convert to fraction form
    29,603,137/45,560,737 = 45,560,737/x
  3. Step 3: Cross multiply
    29,603,137x = 45,560,737 × 45,560,737
  4. Step 4: Simplify right side
    29,603,137x = 2,075,780,755,983,169
  5. Step 5: Solve for x
    x = 2,075,780,755,983,169/29,603,137
  6. Step 6: Final answer
    x = 70,120,296.91

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.