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Finding the Third Proportional to 2,764,233 and 4,370,859

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Solution

The third proportional to 2,764,233 and 4,370,859 is: 6,911,287.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,233 : 4,370,859 = 4,370,859 : x
  2. Step 2: Convert to fraction form
    2,764,233/4,370,859 = 4,370,859/x
  3. Step 3: Cross multiply
    2,764,233x = 4,370,859 × 4,370,859
  4. Step 4: Simplify right side
    2,764,233x = 19,104,408,397,881
  5. Step 5: Solve for x
    x = 19,104,408,397,881/2,764,233
  6. Step 6: Final answer
    x = 6,911,287.29

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.