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Finding the Third Proportional to 3,058,392 and 6,648,432

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Solution

The third proportional to 3,058,392 and 6,648,432 is: 14,452,577.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,392 : 6,648,432 = 6,648,432 : x
  2. Step 2: Convert to fraction form
    3,058,392/6,648,432 = 6,648,432/x
  3. Step 3: Cross multiply
    3,058,392x = 6,648,432 × 6,648,432
  4. Step 4: Simplify right side
    3,058,392x = 44,201,648,058,624
  5. Step 5: Solve for x
    x = 44,201,648,058,624/3,058,392
  6. Step 6: Final answer
    x = 14,452,577.71

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.