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Finding the Third Proportional to 115,760,126 and 241,046,818

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Solution

The third proportional to 115,760,126 and 241,046,818 is: 501,930,763.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,760,126 : 241,046,818 = 241,046,818 : x
  2. Step 2: Convert to fraction form
    115,760,126/241,046,818 = 241,046,818/x
  3. Step 3: Cross multiply
    115,760,126x = 241,046,818 × 241,046,818
  4. Step 4: Simplify right side
    115,760,126x = 58,103,568,467,925,120
  5. Step 5: Solve for x
    x = 58,103,568,467,925,120/115,760,126
  6. Step 6: Final answer
    x = 501,930,763.86

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.