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Finding the Third Proportional to 2,962,512 and 4,424,355

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Solution

The third proportional to 2,962,512 and 4,424,355 is: 6,607,540.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,512 : 4,424,355 = 4,424,355 : x
  2. Step 2: Convert to fraction form
    2,962,512/4,424,355 = 4,424,355/x
  3. Step 3: Cross multiply
    2,962,512x = 4,424,355 × 4,424,355
  4. Step 4: Simplify right side
    2,962,512x = 19,574,917,166,025
  5. Step 5: Solve for x
    x = 19,574,917,166,025/2,962,512
  6. Step 6: Final answer
    x = 6,607,540.21

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.