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Finding the Third Proportional to 207,392 and 444,158

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Solution

The third proportional to 207,392 and 444,158 is: 951,224.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,392 : 444,158 = 444,158 : x
  2. Step 2: Convert to fraction form
    207,392/444,158 = 444,158/x
  3. Step 3: Cross multiply
    207,392x = 444,158 × 444,158
  4. Step 4: Simplify right side
    207,392x = 197,276,328,964
  5. Step 5: Solve for x
    x = 197,276,328,964/207,392
  6. Step 6: Final answer
    x = 951,224.39

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.