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Finding the Third Proportional to 95,613 and 210,099

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Solution

The third proportional to 95,613 and 210,099 is: 461,669.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,613 : 210,099 = 210,099 : x
  2. Step 2: Convert to fraction form
    95,613/210,099 = 210,099/x
  3. Step 3: Cross multiply
    95,613x = 210,099 × 210,099
  4. Step 4: Simplify right side
    95,613x = 44,141,589,801
  5. Step 5: Solve for x
    x = 44,141,589,801/95,613
  6. Step 6: Final answer
    x = 461,669.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.