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Finding the Third Proportional to 14,195,464 and 30,882,057

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Solution

The third proportional to 14,195,464 and 30,882,057 is: 67,183,534.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,195,464 : 30,882,057 = 30,882,057 : x
  2. Step 2: Convert to fraction form
    14,195,464/30,882,057 = 30,882,057/x
  3. Step 3: Cross multiply
    14,195,464x = 30,882,057 × 30,882,057
  4. Step 4: Simplify right side
    14,195,464x = 953,701,444,551,249
  5. Step 5: Solve for x
    x = 953,701,444,551,249/14,195,464
  6. Step 6: Final answer
    x = 67,183,534.44

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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.