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Finding the Third Proportional to 37,083,556 and 54,553,299

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Solution

The third proportional to 37,083,556 and 54,553,299 is: 80,252,887.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,083,556 : 54,553,299 = 54,553,299 : x
  2. Step 2: Convert to fraction form
    37,083,556/54,553,299 = 54,553,299/x
  3. Step 3: Cross multiply
    37,083,556x = 54,553,299 × 54,553,299
  4. Step 4: Simplify right side
    37,083,556x = 2,976,062,431,783,401
  5. Step 5: Solve for x
    x = 2,976,062,431,783,401/37,083,556
  6. Step 6: Final answer
    x = 80,252,887.07

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.