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Finding the Third Proportional to 107,037 and 164,586

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Solution

The third proportional to 107,037 and 164,586 is: 253,076.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,037 : 164,586 = 164,586 : x
  2. Step 2: Convert to fraction form
    107,037/164,586 = 164,586/x
  3. Step 3: Cross multiply
    107,037x = 164,586 × 164,586
  4. Step 4: Simplify right side
    107,037x = 27,088,551,396
  5. Step 5: Solve for x
    x = 27,088,551,396/107,037
  6. Step 6: Final answer
    x = 253,076.52

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.