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Finding the Third Proportional to 29,096 and 65,684

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Solution

The third proportional to 29,096 and 65,684 is: 148,281.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,096 : 65,684 = 65,684 : x
  2. Step 2: Convert to fraction form
    29,096/65,684 = 65,684/x
  3. Step 3: Cross multiply
    29,096x = 65,684 × 65,684
  4. Step 4: Simplify right side
    29,096x = 4,314,387,856
  5. Step 5: Solve for x
    x = 4,314,387,856/29,096
  6. Step 6: Final answer
    x = 148,281.13

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Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.