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Finding the Third Proportional to 12,050 and 18,045

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Solution

The third proportional to 12,050 and 18,045 is: 27,022.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,050 : 18,045 = 18,045 : x
  2. Step 2: Convert to fraction form
    12,050/18,045 = 18,045/x
  3. Step 3: Cross multiply
    12,050x = 18,045 × 18,045
  4. Step 4: Simplify right side
    12,050x = 325,622,025
  5. Step 5: Solve for x
    x = 325,622,025/12,050
  6. Step 6: Final answer
    x = 27,022.57

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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.