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Finding the Third Proportional to 6,649,345 and 14,542,850

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Solution

The third proportional to 6,649,345 and 14,542,850 is: 31,806,814.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,649,345 : 14,542,850 = 14,542,850 : x
  2. Step 2: Convert to fraction form
    6,649,345/14,542,850 = 14,542,850/x
  3. Step 3: Cross multiply
    6,649,345x = 14,542,850 × 14,542,850
  4. Step 4: Simplify right side
    6,649,345x = 211,494,486,122,500
  5. Step 5: Solve for x
    x = 211,494,486,122,500/6,649,345
  6. Step 6: Final answer
    x = 31,806,814.98

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.