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Finding the Third Proportional to 10,621.13 and 24,806.25

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Solution

The third proportional to 10,621.13 and 24,806.25 is: 57,936.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,621.13 : 24,806.25 = 24,806.25 : x
  2. Step 2: Convert to fraction form
    10,621.13/24,806.25 = 24,806.25/x
  3. Step 3: Cross multiply
    10,621.13x = 24,806.25 × 24,806.25
  4. Step 4: Simplify right side
    10,621.13x = 615,350,039.06
  5. Step 5: Solve for x
    x = 615,350,039.06/10,621.13
  6. Step 6: Final answer
    x = 57,936.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.