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Finding the Third Proportional to 17,894,587.50 and 27,361,874.25

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Solution

The third proportional to 17,894,587.50 and 27,361,874.25 is: 41,837,911.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,894,587.50 : 27,361,874.25 = 27,361,874.25 : x
  2. Step 2: Convert to fraction form
    17,894,587.50/27,361,874.25 = 27,361,874.25/x
  3. Step 3: Cross multiply
    17,894,587.50x = 27,361,874.25 × 27,361,874.25
  4. Step 4: Simplify right side
    17,894,587.50x = 748,672,162,472,813
  5. Step 5: Solve for x
    x = 748,672,162,472,813/17,894,587.50
  6. Step 6: Final answer
    x = 41,837,911.18

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.