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Finding the Third Proportional to 6,592,777 and 13,690,826

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Solution

The third proportional to 6,592,777 and 13,690,826 is: 28,430,920.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,777 : 13,690,826 = 13,690,826 : x
  2. Step 2: Convert to fraction form
    6,592,777/13,690,826 = 13,690,826/x
  3. Step 3: Cross multiply
    6,592,777x = 13,690,826 × 13,690,826
  4. Step 4: Simplify right side
    6,592,777x = 187,438,716,562,276
  5. Step 5: Solve for x
    x = 187,438,716,562,276/6,592,777
  6. Step 6: Final answer
    x = 28,430,920.17

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.