Home / 56,826,391.25-122,522,782.13

Finding the Third Proportional to 56,826,391.25 and 122,522,782.13

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Solution

The third proportional to 56,826,391.25 and 122,522,782.13 is: 264,170,076.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,826,391.25 : 122,522,782.13 = 122,522,782.13 : x
  2. Step 2: Convert to fraction form
    56,826,391.25/122,522,782.13 = 122,522,782.13/x
  3. Step 3: Cross multiply
    56,826,391.25x = 122,522,782.13 × 122,522,782.13
  4. Step 4: Simplify right side
    56,826,391.25x = 15,011,832,139,650,220
  5. Step 5: Solve for x
    x = 15,011,832,139,650,220/56,826,391.25
  6. Step 6: Final answer
    x = 264,170,076.78

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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.