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Finding the Third Proportional to 6,881,028 and 14,582,408

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Solution

The third proportional to 6,881,028 and 14,582,408 is: 30,903,321.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,881,028 : 14,582,408 = 14,582,408 : x
  2. Step 2: Convert to fraction form
    6,881,028/14,582,408 = 14,582,408/x
  3. Step 3: Cross multiply
    6,881,028x = 14,582,408 × 14,582,408
  4. Step 4: Simplify right side
    6,881,028x = 212,646,623,078,464
  5. Step 5: Solve for x
    x = 212,646,623,078,464/6,881,028
  6. Step 6: Final answer
    x = 30,903,321.87

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.