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Finding the Third Proportional to 18,595.41 and 41,328.56

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Solution

The third proportional to 18,595.41 and 41,328.56 is: 91,853.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,595.41 : 41,328.56 = 41,328.56 : x
  2. Step 2: Convert to fraction form
    18,595.41/41,328.56 = 41,328.56/x
  3. Step 3: Cross multiply
    18,595.41x = 41,328.56 × 41,328.56
  4. Step 4: Simplify right side
    18,595.41x = 1,708,050,078.32
  5. Step 5: Solve for x
    x = 1,708,050,078.32/18,595.41
  6. Step 6: Final answer
    x = 91,853.33

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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.