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Finding the Third Proportional to 35,246 and 51,895

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Solution

The third proportional to 35,246 and 51,895 is: 76,408.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,246 : 51,895 = 51,895 : x
  2. Step 2: Convert to fraction form
    35,246/51,895 = 51,895/x
  3. Step 3: Cross multiply
    35,246x = 51,895 × 51,895
  4. Step 4: Simplify right side
    35,246x = 2,693,091,025
  5. Step 5: Solve for x
    x = 2,693,091,025/35,246
  6. Step 6: Final answer
    x = 76,408.42

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.