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Finding the Third Proportional to 15,795.75 and 24,643.88

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Solution

The third proportional to 15,795.75 and 24,643.88 is: 38,448.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,795.75 : 24,643.88 = 24,643.88 : x
  2. Step 2: Convert to fraction form
    15,795.75/24,643.88 = 24,643.88/x
  3. Step 3: Cross multiply
    15,795.75x = 24,643.88 × 24,643.88
  4. Step 4: Simplify right side
    15,795.75x = 607,320,575.02
  5. Step 5: Solve for x
    x = 607,320,575.02/15,795.75
  6. Step 6: Final answer
    x = 38,448.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.