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Finding the Third Proportional to 17,131.50 and 32,953.50

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Solution

The third proportional to 17,131.50 and 32,953.50 is: 63,388.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,131.50 : 32,953.50 = 32,953.50 : x
  2. Step 2: Convert to fraction form
    17,131.50/32,953.50 = 32,953.50/x
  3. Step 3: Cross multiply
    17,131.50x = 32,953.50 × 32,953.50
  4. Step 4: Simplify right side
    17,131.50x = 1,085,933,162.25
  5. Step 5: Solve for x
    x = 1,085,933,162.25/17,131.50
  6. Step 6: Final answer
    x = 63,388.10

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These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.