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Finding the Third Proportional to 6,575,664 and 10,317,876

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Solution

The third proportional to 6,575,664 and 10,317,876 is: 16,189,781.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,664 : 10,317,876 = 10,317,876 : x
  2. Step 2: Convert to fraction form
    6,575,664/10,317,876 = 10,317,876/x
  3. Step 3: Cross multiply
    6,575,664x = 10,317,876 × 10,317,876
  4. Step 4: Simplify right side
    6,575,664x = 106,458,565,151,376
  5. Step 5: Solve for x
    x = 106,458,565,151,376/6,575,664
  6. Step 6: Final answer
    x = 16,189,781.77

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.