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Finding the Third Proportional to 44,610 and 67,293

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Solution

The third proportional to 44,610 and 67,293 is: 101,509.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,610 : 67,293 = 67,293 : x
  2. Step 2: Convert to fraction form
    44,610/67,293 = 67,293/x
  3. Step 3: Cross multiply
    44,610x = 67,293 × 67,293
  4. Step 4: Simplify right side
    44,610x = 4,528,347,849
  5. Step 5: Solve for x
    x = 4,528,347,849/44,610
  6. Step 6: Final answer
    x = 101,509.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.