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Finding the Third Proportional to 2,496,786 and 3,771,418

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Solution

The third proportional to 2,496,786 and 3,771,418 is: 5,696,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,786 : 3,771,418 = 3,771,418 : x
  2. Step 2: Convert to fraction form
    2,496,786/3,771,418 = 3,771,418/x
  3. Step 3: Cross multiply
    2,496,786x = 3,771,418 × 3,771,418
  4. Step 4: Simplify right side
    2,496,786x = 14,223,593,730,724
  5. Step 5: Solve for x
    x = 14,223,593,730,724/2,496,786
  6. Step 6: Final answer
    x = 5,696,761.25

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.