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Finding the Third Proportional to 6,790,608 and 14,644,800

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Solution

The third proportional to 6,790,608 and 14,644,800 is: 31,583,352.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790,608 : 14,644,800 = 14,644,800 : x
  2. Step 2: Convert to fraction form
    6,790,608/14,644,800 = 14,644,800/x
  3. Step 3: Cross multiply
    6,790,608x = 14,644,800 × 14,644,800
  4. Step 4: Simplify right side
    6,790,608x = 214,470,167,040,000
  5. Step 5: Solve for x
    x = 214,470,167,040,000/6,790,608
  6. Step 6: Final answer
    x = 31,583,352.63

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.