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Finding the Third Proportional to 8,746,238.25 and 18,051,390

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Solution

The third proportional to 8,746,238.25 and 18,051,390 is: 37,256,323.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,746,238.25 : 18,051,390 = 18,051,390 : x
  2. Step 2: Convert to fraction form
    8,746,238.25/18,051,390 = 18,051,390/x
  3. Step 3: Cross multiply
    8,746,238.25x = 18,051,390 × 18,051,390
  4. Step 4: Simplify right side
    8,746,238.25x = 325,852,680,932,100
  5. Step 5: Solve for x
    x = 325,852,680,932,100/8,746,238.25
  6. Step 6: Final answer
    x = 37,256,323.42

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.