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Finding the Third Proportional to 17,997,334.50 and 28,981,635

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Solution

The third proportional to 17,997,334.50 and 28,981,635 is: 46,669,975.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997,334.50 : 28,981,635 = 28,981,635 : x
  2. Step 2: Convert to fraction form
    17,997,334.50/28,981,635 = 28,981,635/x
  3. Step 3: Cross multiply
    17,997,334.50x = 28,981,635 × 28,981,635
  4. Step 4: Simplify right side
    17,997,334.50x = 839,935,167,273,225
  5. Step 5: Solve for x
    x = 839,935,167,273,225/17,997,334.50
  6. Step 6: Final answer
    x = 46,669,975.89

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.