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Finding the Third Proportional to 2,703,549 and 4,184,747

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Solution

The third proportional to 2,703,549 and 4,184,747 is: 6,477,451.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,549 : 4,184,747 = 4,184,747 : x
  2. Step 2: Convert to fraction form
    2,703,549/4,184,747 = 4,184,747/x
  3. Step 3: Cross multiply
    2,703,549x = 4,184,747 × 4,184,747
  4. Step 4: Simplify right side
    2,703,549x = 17,512,107,454,009
  5. Step 5: Solve for x
    x = 17,512,107,454,009/2,703,549
  6. Step 6: Final answer
    x = 6,477,451.47

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.