Home / 1,227,436.24-2,667,335.91

Finding the Third Proportional to 1,227,436.24 and 2,667,335.91

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Solution

The third proportional to 1,227,436.24 and 2,667,335.91 is: 5,796,375.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,227,436.24 : 2,667,335.91 = 2,667,335.91 : x
  2. Step 2: Convert to fraction form
    1,227,436.24/2,667,335.91 = 2,667,335.91/x
  3. Step 3: Cross multiply
    1,227,436.24x = 2,667,335.91 × 2,667,335.91
  4. Step 4: Simplify right side
    1,227,436.24x = 7,114,680,836,770.51
  5. Step 5: Solve for x
    x = 7,114,680,836,770.51/1,227,436.24
  6. Step 6: Final answer
    x = 5,796,375.07

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.