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Finding the Third Proportional to 27,551.18 and 41,219.98

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Solution

The third proportional to 27,551.18 and 41,219.98 is: 61,670.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,551.18 : 41,219.98 = 41,219.98 : x
  2. Step 2: Convert to fraction form
    27,551.18/41,219.98 = 41,219.98/x
  3. Step 3: Cross multiply
    27,551.18x = 41,219.98 × 41,219.98
  4. Step 4: Simplify right side
    27,551.18x = 1,699,086,950.86
  5. Step 5: Solve for x
    x = 1,699,086,950.86/27,551.18
  6. Step 6: Final answer
    x = 61,670.21

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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.