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Finding the Third Proportional to 29,198,287,500 and 59,944,463,340

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Solution

The third proportional to 29,198,287,500 and 59,944,463,340 is: 123,066,761,539.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,198,287,500 : 59,944,463,340 = 59,944,463,340 : x
  2. Step 2: Convert to fraction form
    29,198,287,500/59,944,463,340 = 59,944,463,340/x
  3. Step 3: Cross multiply
    29,198,287,500x = 59,944,463,340 × 59,944,463,340
  4. Step 4: Simplify right side
    29,198,287,500x = 3,593,338,685,120,603,750,400
  5. Step 5: Solve for x
    x = 3,593,338,685,120,603,750,400/29,198,287,500
  6. Step 6: Final answer
    x = 123,066,761,539.38

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.