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Finding the Third Proportional to 35,025 and 75,876

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Solution

The third proportional to 35,025 and 75,876 is: 164,373.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,025 : 75,876 = 75,876 : x
  2. Step 2: Convert to fraction form
    35,025/75,876 = 75,876/x
  3. Step 3: Cross multiply
    35,025x = 75,876 × 75,876
  4. Step 4: Simplify right side
    35,025x = 5,757,167,376
  5. Step 5: Solve for x
    x = 5,757,167,376/35,025
  6. Step 6: Final answer
    x = 164,373.09

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.