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Finding the Third Proportional to 10,321,938 and 14,436,675

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Solution

The third proportional to 10,321,938 and 14,436,675 is: 20,191,710.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,321,938 : 14,436,675 = 14,436,675 : x
  2. Step 2: Convert to fraction form
    10,321,938/14,436,675 = 14,436,675/x
  3. Step 3: Cross multiply
    10,321,938x = 14,436,675 × 14,436,675
  4. Step 4: Simplify right side
    10,321,938x = 208,417,585,055,625
  5. Step 5: Solve for x
    x = 208,417,585,055,625/10,321,938
  6. Step 6: Final answer
    x = 20,191,710.61

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.