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Finding the Third Proportional to 26,122.31 and 40,360.22

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Solution

The third proportional to 26,122.31 and 40,360.22 is: 62,358.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,122.31 : 40,360.22 = 40,360.22 : x
  2. Step 2: Convert to fraction form
    26,122.31/40,360.22 = 40,360.22/x
  3. Step 3: Cross multiply
    26,122.31x = 40,360.22 × 40,360.22
  4. Step 4: Simplify right side
    26,122.31x = 1,628,947,257.55
  5. Step 5: Solve for x
    x = 1,628,947,257.55/26,122.31
  6. Step 6: Final answer
    x = 62,358.46

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.