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Finding the Third Proportional to 2,675,934 and 3,814,590

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Solution

The third proportional to 2,675,934 and 3,814,590 is: 5,437,763.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,934 : 3,814,590 = 3,814,590 : x
  2. Step 2: Convert to fraction form
    2,675,934/3,814,590 = 3,814,590/x
  3. Step 3: Cross multiply
    2,675,934x = 3,814,590 × 3,814,590
  4. Step 4: Simplify right side
    2,675,934x = 14,551,096,868,100
  5. Step 5: Solve for x
    x = 14,551,096,868,100/2,675,934
  6. Step 6: Final answer
    x = 5,437,763.74

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.