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Finding the Third Proportional to 933,923 and 1,369,897

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Solution

The third proportional to 933,923 and 1,369,897 is: 2,009,392.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,923 : 1,369,897 = 1,369,897 : x
  2. Step 2: Convert to fraction form
    933,923/1,369,897 = 1,369,897/x
  3. Step 3: Cross multiply
    933,923x = 1,369,897 × 1,369,897
  4. Step 4: Simplify right side
    933,923x = 1,876,617,790,609
  5. Step 5: Solve for x
    x = 1,876,617,790,609/933,923
  6. Step 6: Final answer
    x = 2,009,392.41

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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.