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Finding the Third Proportional to 3,058,310 and 6,648,268

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Solution

The third proportional to 3,058,310 and 6,648,268 is: 14,452,252.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,310 : 6,648,268 = 6,648,268 : x
  2. Step 2: Convert to fraction form
    3,058,310/6,648,268 = 6,648,268/x
  3. Step 3: Cross multiply
    3,058,310x = 6,648,268 × 6,648,268
  4. Step 4: Simplify right side
    3,058,310x = 44,199,467,399,824
  5. Step 5: Solve for x
    x = 44,199,467,399,824/3,058,310
  6. Step 6: Final answer
    x = 14,452,252.19

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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.