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Finding the Third Proportional to 50,135 and 107,035.50

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Solution

The third proportional to 50,135 and 107,035.50 is: 228,514.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,135 : 107,035.50 = 107,035.50 : x
  2. Step 2: Convert to fraction form
    50,135/107,035.50 = 107,035.50/x
  3. Step 3: Cross multiply
    50,135x = 107,035.50 × 107,035.50
  4. Step 4: Simplify right side
    50,135x = 11,456,598,260.25
  5. Step 5: Solve for x
    x = 11,456,598,260.25/50,135
  6. Step 6: Final answer
    x = 228,514.97

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.