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Finding the Third Proportional to 43,705 and 95,345

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Solution

The third proportional to 43,705 and 95,345 is: 208,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,705 : 95,345 = 95,345 : x
  2. Step 2: Convert to fraction form
    43,705/95,345 = 95,345/x
  3. Step 3: Cross multiply
    43,705x = 95,345 × 95,345
  4. Step 4: Simplify right side
    43,705x = 9,090,669,025
  5. Step 5: Solve for x
    x = 9,090,669,025/43,705
  6. Step 6: Final answer
    x = 208,000.66

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.