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Finding the Third Proportional to 13,895,016 and 30,166,752

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Solution

The third proportional to 13,895,016 and 30,166,752 is: 65,493,478.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,895,016 : 30,166,752 = 30,166,752 : x
  2. Step 2: Convert to fraction form
    13,895,016/30,166,752 = 30,166,752/x
  3. Step 3: Cross multiply
    13,895,016x = 30,166,752 × 30,166,752
  4. Step 4: Simplify right side
    13,895,016x = 910,032,926,229,504
  5. Step 5: Solve for x
    x = 910,032,926,229,504/13,895,016
  6. Step 6: Final answer
    x = 65,493,478.11

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.