Home / 26,555,449.50-57,146,530.25

Finding the Third Proportional to 26,555,449.50 and 57,146,530.25

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Solution

The third proportional to 26,555,449.50 and 57,146,530.25 is: 122,977,617.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,555,449.50 : 57,146,530.25 = 57,146,530.25 : x
  2. Step 2: Convert to fraction form
    26,555,449.50/57,146,530.25 = 57,146,530.25/x
  3. Step 3: Cross multiply
    26,555,449.50x = 57,146,530.25 × 57,146,530.25
  4. Step 4: Simplify right side
    26,555,449.50x = 3,265,725,919,614,165
  5. Step 5: Solve for x
    x = 3,265,725,919,614,165/26,555,449.50
  6. Step 6: Final answer
    x = 122,977,617.82

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.