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Finding the Third Proportional to 9,766,801 and 14,367,895

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Solution

The third proportional to 9,766,801 and 14,367,895 is: 21,136,542.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,766,801 : 14,367,895 = 14,367,895 : x
  2. Step 2: Convert to fraction form
    9,766,801/14,367,895 = 14,367,895/x
  3. Step 3: Cross multiply
    9,766,801x = 14,367,895 × 14,367,895
  4. Step 4: Simplify right side
    9,766,801x = 206,436,406,731,025
  5. Step 5: Solve for x
    x = 206,436,406,731,025/9,766,801
  6. Step 6: Final answer
    x = 21,136,542.74

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.