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Finding the Third Proportional to 102,253 and 223,094

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Solution

The third proportional to 102,253 and 223,094 is: 486,743.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,253 : 223,094 = 223,094 : x
  2. Step 2: Convert to fraction form
    102,253/223,094 = 223,094/x
  3. Step 3: Cross multiply
    102,253x = 223,094 × 223,094
  4. Step 4: Simplify right side
    102,253x = 49,770,932,836
  5. Step 5: Solve for x
    x = 49,770,932,836/102,253
  6. Step 6: Final answer
    x = 486,743.01

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.