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Finding the Third Proportional to 94,689,579 and 203,760,762

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Solution

The third proportional to 94,689,579 and 203,760,762 is: 438,469,032.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,689,579 : 203,760,762 = 203,760,762 : x
  2. Step 2: Convert to fraction form
    94,689,579/203,760,762 = 203,760,762/x
  3. Step 3: Cross multiply
    94,689,579x = 203,760,762 × 203,760,762
  4. Step 4: Simplify right side
    94,689,579x = 41,518,448,130,820,640
  5. Step 5: Solve for x
    x = 41,518,448,130,820,640/94,689,579
  6. Step 6: Final answer
    x = 438,469,032.91

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.