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Finding the Third Proportional to 170,183 and 238,483

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Solution

The third proportional to 170,183 and 238,483 is: 334,194.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,183 : 238,483 = 238,483 : x
  2. Step 2: Convert to fraction form
    170,183/238,483 = 238,483/x
  3. Step 3: Cross multiply
    170,183x = 238,483 × 238,483
  4. Step 4: Simplify right side
    170,183x = 56,874,141,289
  5. Step 5: Solve for x
    x = 56,874,141,289/170,183
  6. Step 6: Final answer
    x = 334,194.02

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.