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Finding the Third Proportional to 7,795,086 and 17,006,700

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Solution

The third proportional to 7,795,086 and 17,006,700 is: 37,103,868.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,795,086 : 17,006,700 = 17,006,700 : x
  2. Step 2: Convert to fraction form
    7,795,086/17,006,700 = 17,006,700/x
  3. Step 3: Cross multiply
    7,795,086x = 17,006,700 × 17,006,700
  4. Step 4: Simplify right side
    7,795,086x = 289,227,844,890,000
  5. Step 5: Solve for x
    x = 289,227,844,890,000/7,795,086
  6. Step 6: Final answer
    x = 37,103,868.37

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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.