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Finding the Third Proportional to 3,758,168 and 5,809,962

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Solution

The third proportional to 3,758,168 and 5,809,962 is: 8,981,945.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,168 : 5,809,962 = 5,809,962 : x
  2. Step 2: Convert to fraction form
    3,758,168/5,809,962 = 5,809,962/x
  3. Step 3: Cross multiply
    3,758,168x = 5,809,962 × 5,809,962
  4. Step 4: Simplify right side
    3,758,168x = 33,755,658,441,444
  5. Step 5: Solve for x
    x = 33,755,658,441,444/3,758,168
  6. Step 6: Final answer
    x = 8,981,945.04

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.