Home / 26,380,229.06-58,127,431.88

Finding the Third Proportional to 26,380,229.06 and 58,127,431.88

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Solution

The third proportional to 26,380,229.06 and 58,127,431.88 is: 128,080,705.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,380,229.06 : 58,127,431.88 = 58,127,431.88 : x
  2. Step 2: Convert to fraction form
    26,380,229.06/58,127,431.88 = 58,127,431.88/x
  3. Step 3: Cross multiply
    26,380,229.06x = 58,127,431.88 × 58,127,431.88
  4. Step 4: Simplify right side
    26,380,229.06x = 3,378,798,336,382,766
  5. Step 5: Solve for x
    x = 3,378,798,336,382,766/26,380,229.06
  6. Step 6: Final answer
    x = 128,080,705.00

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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.