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Finding the Third Proportional to 101,751 and 155,650.50

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Solution

The third proportional to 101,751 and 155,650.50 is: 238,101.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,751 : 155,650.50 = 155,650.50 : x
  2. Step 2: Convert to fraction form
    101,751/155,650.50 = 155,650.50/x
  3. Step 3: Cross multiply
    101,751x = 155,650.50 × 155,650.50
  4. Step 4: Simplify right side
    101,751x = 24,227,078,150.25
  5. Step 5: Solve for x
    x = 24,227,078,150.25/101,751
  6. Step 6: Final answer
    x = 238,101.62

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.