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Finding the Third Proportional to 17,214.75 and 35,975.53

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Solution

The third proportional to 17,214.75 and 35,975.53 is: 75,181.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,214.75 : 35,975.53 = 35,975.53 : x
  2. Step 2: Convert to fraction form
    17,214.75/35,975.53 = 35,975.53/x
  3. Step 3: Cross multiply
    17,214.75x = 35,975.53 × 35,975.53
  4. Step 4: Simplify right side
    17,214.75x = 1,294,238,848.72
  5. Step 5: Solve for x
    x = 1,294,238,848.72/17,214.75
  6. Step 6: Final answer
    x = 75,181.97

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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.