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Finding the Third Proportional to 3,313,350 and 7,247,046

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Solution

The third proportional to 3,313,350 and 7,247,046 is: 15,850,929.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,350 : 7,247,046 = 7,247,046 : x
  2. Step 2: Convert to fraction form
    3,313,350/7,247,046 = 7,247,046/x
  3. Step 3: Cross multiply
    3,313,350x = 7,247,046 × 7,247,046
  4. Step 4: Simplify right side
    3,313,350x = 52,519,675,726,116
  5. Step 5: Solve for x
    x = 52,519,675,726,116/3,313,350
  6. Step 6: Final answer
    x = 15,850,929.04

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.