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Finding the Third Proportional to 19,974.88 and 44,383.75

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Solution

The third proportional to 19,974.88 and 44,383.75 is: 98,619.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,974.88 : 44,383.75 = 44,383.75 : x
  2. Step 2: Convert to fraction form
    19,974.88/44,383.75 = 44,383.75/x
  3. Step 3: Cross multiply
    19,974.88x = 44,383.75 × 44,383.75
  4. Step 4: Simplify right side
    19,974.88x = 1,969,917,264.06
  5. Step 5: Solve for x
    x = 1,969,917,264.06/19,974.88
  6. Step 6: Final answer
    x = 98,619.75

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.