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Finding the Third Proportional to 30,144 and 44,344.69

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Solution

The third proportional to 30,144 and 44,344.69 is: 65,235.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,144 : 44,344.69 = 44,344.69 : x
  2. Step 2: Convert to fraction form
    30,144/44,344.69 = 44,344.69/x
  3. Step 3: Cross multiply
    30,144x = 44,344.69 × 44,344.69
  4. Step 4: Simplify right side
    30,144x = 1,966,451,309.47
  5. Step 5: Solve for x
    x = 1,966,451,309.47/30,144
  6. Step 6: Final answer
    x = 65,235.25

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.