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Finding the Third Proportional to 26,007.75 and 38,785.50

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Solution

The third proportional to 26,007.75 and 38,785.50 is: 57,841.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007.75 : 38,785.50 = 38,785.50 : x
  2. Step 2: Convert to fraction form
    26,007.75/38,785.50 = 38,785.50/x
  3. Step 3: Cross multiply
    26,007.75x = 38,785.50 × 38,785.50
  4. Step 4: Simplify right side
    26,007.75x = 1,504,315,010.25
  5. Step 5: Solve for x
    x = 1,504,315,010.25/26,007.75
  6. Step 6: Final answer
    x = 57,841.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.