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Finding the Third Proportional to 94,405,767 and 145,801,131

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Solution

The third proportional to 94,405,767 and 145,801,131 is: 225,176,601.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,405,767 : 145,801,131 = 145,801,131 : x
  2. Step 2: Convert to fraction form
    94,405,767/145,801,131 = 145,801,131/x
  3. Step 3: Cross multiply
    94,405,767x = 145,801,131 × 145,801,131
  4. Step 4: Simplify right side
    94,405,767x = 21,257,969,800,879,160
  5. Step 5: Solve for x
    x = 21,257,969,800,879,160/94,405,767
  6. Step 6: Final answer
    x = 225,176,601.77

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.