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Finding the Third Proportional to 5,396,496 and 11,492,136

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Solution

The third proportional to 5,396,496 and 11,492,136 is: 24,473,137.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,496 : 11,492,136 = 11,492,136 : x
  2. Step 2: Convert to fraction form
    5,396,496/11,492,136 = 11,492,136/x
  3. Step 3: Cross multiply
    5,396,496x = 11,492,136 × 11,492,136
  4. Step 4: Simplify right side
    5,396,496x = 132,069,189,842,496
  5. Step 5: Solve for x
    x = 132,069,189,842,496/5,396,496
  6. Step 6: Final answer
    x = 24,473,137.73

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.