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Finding the Third Proportional to 30,329.44 and 44,005.78

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Solution

The third proportional to 30,329.44 and 44,005.78 is: 63,849.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,329.44 : 44,005.78 = 44,005.78 : x
  2. Step 2: Convert to fraction form
    30,329.44/44,005.78 = 44,005.78/x
  3. Step 3: Cross multiply
    30,329.44x = 44,005.78 × 44,005.78
  4. Step 4: Simplify right side
    30,329.44x = 1,936,508,783.42
  5. Step 5: Solve for x
    x = 1,936,508,783.42/30,329.44
  6. Step 6: Final answer
    x = 63,849.15

Related Problems

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.