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Finding the Third Proportional to 4,926,572 and 11,510,694

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Solution

The third proportional to 4,926,572 and 11,510,694 is: 26,894,172.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926,572 : 11,510,694 = 11,510,694 : x
  2. Step 2: Convert to fraction form
    4,926,572/11,510,694 = 11,510,694/x
  3. Step 3: Cross multiply
    4,926,572x = 11,510,694 × 11,510,694
  4. Step 4: Simplify right side
    4,926,572x = 132,496,076,361,636
  5. Step 5: Solve for x
    x = 132,496,076,361,636/4,926,572
  6. Step 6: Final answer
    x = 26,894,172.33

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.