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Finding the Third Proportional to 34,679,694 and 75,464,433

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Solution

The third proportional to 34,679,694 and 75,464,433 is: 164,213,693.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,679,694 : 75,464,433 = 75,464,433 : x
  2. Step 2: Convert to fraction form
    34,679,694/75,464,433 = 75,464,433/x
  3. Step 3: Cross multiply
    34,679,694x = 75,464,433 × 75,464,433
  4. Step 4: Simplify right side
    34,679,694x = 5,694,880,648,011,489
  5. Step 5: Solve for x
    x = 5,694,880,648,011,489/34,679,694
  6. Step 6: Final answer
    x = 164,213,693.70

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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.