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Finding the Third Proportional to 14,436.04 and 21,595.36

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Solution

The third proportional to 14,436.04 and 21,595.36 is: 32,305.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,436.04 : 21,595.36 = 21,595.36 : x
  2. Step 2: Convert to fraction form
    14,436.04/21,595.36 = 21,595.36/x
  3. Step 3: Cross multiply
    14,436.04x = 21,595.36 × 21,595.36
  4. Step 4: Simplify right side
    14,436.04x = 466,359,546.54
  5. Step 5: Solve for x
    x = 466,359,546.54/14,436.04
  6. Step 6: Final answer
    x = 32,305.24

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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.