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Finding the Third Proportional to 26,752.50 and 40,045.13

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Solution

The third proportional to 26,752.50 and 40,045.13 is: 59,942.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,752.50 : 40,045.13 = 40,045.13 : x
  2. Step 2: Convert to fraction form
    26,752.50/40,045.13 = 40,045.13/x
  3. Step 3: Cross multiply
    26,752.50x = 40,045.13 × 40,045.13
  4. Step 4: Simplify right side
    26,752.50x = 1,603,612,036.27
  5. Step 5: Solve for x
    x = 1,603,612,036.27/26,752.50
  6. Step 6: Final answer
    x = 59,942.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.