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Finding the Third Proportional to 6,392,043 and 13,732,758

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Solution

The third proportional to 6,392,043 and 13,732,758 is: 29,503,656.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,392,043 : 13,732,758 = 13,732,758 : x
  2. Step 2: Convert to fraction form
    6,392,043/13,732,758 = 13,732,758/x
  3. Step 3: Cross multiply
    6,392,043x = 13,732,758 × 13,732,758
  4. Step 4: Simplify right side
    6,392,043x = 188,588,642,286,564
  5. Step 5: Solve for x
    x = 188,588,642,286,564/6,392,043
  6. Step 6: Final answer
    x = 29,503,656.70

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.