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Finding the Third Proportional to 17,006.20 and 25,526.39

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Solution

The third proportional to 17,006.20 and 25,526.39 is: 38,315.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006.20 : 25,526.39 = 25,526.39 : x
  2. Step 2: Convert to fraction form
    17,006.20/25,526.39 = 25,526.39/x
  3. Step 3: Cross multiply
    17,006.20x = 25,526.39 × 25,526.39
  4. Step 4: Simplify right side
    17,006.20x = 651,596,618.34
  5. Step 5: Solve for x
    x = 651,596,618.34/17,006.20
  6. Step 6: Final answer
    x = 38,315.23

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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.