Home / 1,025,976.38-2,227,186.13

Finding the Third Proportional to 1,025,976.38 and 2,227,186.13

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Solution

The third proportional to 1,025,976.38 and 2,227,186.13 is: 4,834,768.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,976.38 : 2,227,186.13 = 2,227,186.13 : x
  2. Step 2: Convert to fraction form
    1,025,976.38/2,227,186.13 = 2,227,186.13/x
  3. Step 3: Cross multiply
    1,025,976.38x = 2,227,186.13 × 2,227,186.13
  4. Step 4: Simplify right side
    1,025,976.38x = 4,960,358,035,392.52
  5. Step 5: Solve for x
    x = 4,960,358,035,392.52/1,025,976.38
  6. Step 6: Final answer
    x = 4,834,768.28

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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.