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Finding the Third Proportional to 15,801 and 23,764.50

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Solution

The third proportional to 15,801 and 23,764.50 is: 35,741.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,801 : 23,764.50 = 23,764.50 : x
  2. Step 2: Convert to fraction form
    15,801/23,764.50 = 23,764.50/x
  3. Step 3: Cross multiply
    15,801x = 23,764.50 × 23,764.50
  4. Step 4: Simplify right side
    15,801x = 564,751,460.25
  5. Step 5: Solve for x
    x = 564,751,460.25/15,801
  6. Step 6: Final answer
    x = 35,741.50

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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.