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Finding the Third Proportional to 5,029 and 11,029

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Solution

The third proportional to 5,029 and 11,029 is: 24,187.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029 : 11,029 = 11,029 : x
  2. Step 2: Convert to fraction form
    5,029/11,029 = 11,029/x
  3. Step 3: Cross multiply
    5,029x = 11,029 × 11,029
  4. Step 4: Simplify right side
    5,029x = 121,638,841
  5. Step 5: Solve for x
    x = 121,638,841/5,029
  6. Step 6: Final answer
    x = 24,187.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.