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Finding the Third Proportional to 26,503 and 58,838

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Solution

The third proportional to 26,503 and 58,838 is: 130,623.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,503 : 58,838 = 58,838 : x
  2. Step 2: Convert to fraction form
    26,503/58,838 = 58,838/x
  3. Step 3: Cross multiply
    26,503x = 58,838 × 58,838
  4. Step 4: Simplify right side
    26,503x = 3,461,910,244
  5. Step 5: Solve for x
    x = 3,461,910,244/26,503
  6. Step 6: Final answer
    x = 130,623.33

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.