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Finding the Third Proportional to 2,910,062 and 6,348,748

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Solution

The third proportional to 2,910,062 and 6,348,748 is: 13,850,770.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,910,062 : 6,348,748 = 6,348,748 : x
  2. Step 2: Convert to fraction form
    2,910,062/6,348,748 = 6,348,748/x
  3. Step 3: Cross multiply
    2,910,062x = 6,348,748 × 6,348,748
  4. Step 4: Simplify right side
    2,910,062x = 40,306,601,167,504
  5. Step 5: Solve for x
    x = 40,306,601,167,504/2,910,062
  6. Step 6: Final answer
    x = 13,850,770.59

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.