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Finding the Third Proportional to 17,079,680 and 37,518,592

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Solution

The third proportional to 17,079,680 and 37,518,592 is: 82,416,341.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,079,680 : 37,518,592 = 37,518,592 : x
  2. Step 2: Convert to fraction form
    17,079,680/37,518,592 = 37,518,592/x
  3. Step 3: Cross multiply
    17,079,680x = 37,518,592 × 37,518,592
  4. Step 4: Simplify right side
    17,079,680x = 1,407,644,745,662,464
  5. Step 5: Solve for x
    x = 1,407,644,745,662,464/17,079,680
  6. Step 6: Final answer
    x = 82,416,341.86

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.