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Finding the Third Proportional to 45,103 and 102,014

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Solution

The third proportional to 45,103 and 102,014 is: 230,735.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,103 : 102,014 = 102,014 : x
  2. Step 2: Convert to fraction form
    45,103/102,014 = 102,014/x
  3. Step 3: Cross multiply
    45,103x = 102,014 × 102,014
  4. Step 4: Simplify right side
    45,103x = 10,406,856,196
  5. Step 5: Solve for x
    x = 10,406,856,196/45,103
  6. Step 6: Final answer
    x = 230,735.34

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Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.