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Finding the Third Proportional to 5,001 and 10,774.50

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Solution

The third proportional to 5,001 and 10,774.50 is: 23,213.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001 : 10,774.50 = 10,774.50 : x
  2. Step 2: Convert to fraction form
    5,001/10,774.50 = 10,774.50/x
  3. Step 3: Cross multiply
    5,001x = 10,774.50 × 10,774.50
  4. Step 4: Simplify right side
    5,001x = 116,089,850.25
  5. Step 5: Solve for x
    x = 116,089,850.25/5,001
  6. Step 6: Final answer
    x = 23,213.33

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.