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Finding the Third Proportional to 56,846,608 and 125,028,020

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Solution

The third proportional to 56,846,608 and 125,028,020 is: 274,985,726.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,846,608 : 125,028,020 = 125,028,020 : x
  2. Step 2: Convert to fraction form
    56,846,608/125,028,020 = 125,028,020/x
  3. Step 3: Cross multiply
    56,846,608x = 125,028,020 × 125,028,020
  4. Step 4: Simplify right side
    56,846,608x = 15,632,005,785,120,400
  5. Step 5: Solve for x
    x = 15,632,005,785,120,400/56,846,608
  6. Step 6: Final answer
    x = 274,985,726.24

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.