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Finding the Third Proportional to 23,910 and 35,703

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Solution

The third proportional to 23,910 and 35,703 is: 53,312.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,910 : 35,703 = 35,703 : x
  2. Step 2: Convert to fraction form
    23,910/35,703 = 35,703/x
  3. Step 3: Cross multiply
    23,910x = 35,703 × 35,703
  4. Step 4: Simplify right side
    23,910x = 1,274,704,209
  5. Step 5: Solve for x
    x = 1,274,704,209/23,910
  6. Step 6: Final answer
    x = 53,312.60

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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.