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Finding the Third Proportional to 5,147,234 and 11,092,243

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Solution

The third proportional to 5,147,234 and 11,092,243 is: 23,903,683.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,147,234 : 11,092,243 = 11,092,243 : x
  2. Step 2: Convert to fraction form
    5,147,234/11,092,243 = 11,092,243/x
  3. Step 3: Cross multiply
    5,147,234x = 11,092,243 × 11,092,243
  4. Step 4: Simplify right side
    5,147,234x = 123,037,854,771,049
  5. Step 5: Solve for x
    x = 123,037,854,771,049/5,147,234
  6. Step 6: Final answer
    x = 23,903,683.95

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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.