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Finding the Third Proportional to 15,265.50 and 32,832.75

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Solution

The third proportional to 15,265.50 and 32,832.75 is: 70,616.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,265.50 : 32,832.75 = 32,832.75 : x
  2. Step 2: Convert to fraction form
    15,265.50/32,832.75 = 32,832.75/x
  3. Step 3: Cross multiply
    15,265.50x = 32,832.75 × 32,832.75
  4. Step 4: Simplify right side
    15,265.50x = 1,077,989,472.56
  5. Step 5: Solve for x
    x = 1,077,989,472.56/15,265.50
  6. Step 6: Final answer
    x = 70,616.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.