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Finding the Third Proportional to 56,859,589.50 and 122,797,782

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Solution

The third proportional to 56,859,589.50 and 122,797,782 is: 265,202,323.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,859,589.50 : 122,797,782 = 122,797,782 : x
  2. Step 2: Convert to fraction form
    56,859,589.50/122,797,782 = 122,797,782/x
  3. Step 3: Cross multiply
    56,859,589.50x = 122,797,782 × 122,797,782
  4. Step 4: Simplify right side
    56,859,589.50x = 15,079,295,264,119,524
  5. Step 5: Solve for x
    x = 15,079,295,264,119,524/56,859,589.50
  6. Step 6: Final answer
    x = 265,202,323.77

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.