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Finding the Third Proportional to 104,744 and 148,095

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Solution

The third proportional to 104,744 and 148,095 is: 209,387.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,744 : 148,095 = 148,095 : x
  2. Step 2: Convert to fraction form
    104,744/148,095 = 148,095/x
  3. Step 3: Cross multiply
    104,744x = 148,095 × 148,095
  4. Step 4: Simplify right side
    104,744x = 21,932,129,025
  5. Step 5: Solve for x
    x = 21,932,129,025/104,744
  6. Step 6: Final answer
    x = 209,387.93

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.