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Finding the Third Proportional to 1,108,377 and 2,393,577

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Solution

The third proportional to 1,108,377 and 2,393,577 is: 5,169,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,377 : 2,393,577 = 2,393,577 : x
  2. Step 2: Convert to fraction form
    1,108,377/2,393,577 = 2,393,577/x
  3. Step 3: Cross multiply
    1,108,377x = 2,393,577 × 2,393,577
  4. Step 4: Simplify right side
    1,108,377x = 5,729,210,854,929
  5. Step 5: Solve for x
    x = 5,729,210,854,929/1,108,377
  6. Step 6: Final answer
    x = 5,169,009.15

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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.