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Finding the Third Proportional to 103,104 and 154,608

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Solution

The third proportional to 103,104 and 154,608 is: 231,840.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,104 : 154,608 = 154,608 : x
  2. Step 2: Convert to fraction form
    103,104/154,608 = 154,608/x
  3. Step 3: Cross multiply
    103,104x = 154,608 × 154,608
  4. Step 4: Simplify right side
    103,104x = 23,903,633,664
  5. Step 5: Solve for x
    x = 23,903,633,664/103,104
  6. Step 6: Final answer
    x = 231,840.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.