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Finding the Third Proportional to 30,565.13 and 63,033.75

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Solution

The third proportional to 30,565.13 and 63,033.75 is: 129,993.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,565.13 : 63,033.75 = 63,033.75 : x
  2. Step 2: Convert to fraction form
    30,565.13/63,033.75 = 63,033.75/x
  3. Step 3: Cross multiply
    30,565.13x = 63,033.75 × 63,033.75
  4. Step 4: Simplify right side
    30,565.13x = 3,973,253,639.06
  5. Step 5: Solve for x
    x = 3,973,253,639.06/30,565.13
  6. Step 6: Final answer
    x = 129,993.04

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.