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Finding the Third Proportional to 17,145.84 and 25,050.09

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Solution

The third proportional to 17,145.84 and 25,050.09 is: 36,598.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,145.84 : 25,050.09 = 25,050.09 : x
  2. Step 2: Convert to fraction form
    17,145.84/25,050.09 = 25,050.09/x
  3. Step 3: Cross multiply
    17,145.84x = 25,050.09 × 25,050.09
  4. Step 4: Simplify right side
    17,145.84x = 627,507,196.88
  5. Step 5: Solve for x
    x = 627,507,196.88/17,145.84
  6. Step 6: Final answer
    x = 36,598.21

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.