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Finding the Third Proportional to 102,161,556 and 226,997,928

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Solution

The third proportional to 102,161,556 and 226,997,928 is: 504,378,176.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,161,556 : 226,997,928 = 226,997,928 : x
  2. Step 2: Convert to fraction form
    102,161,556/226,997,928 = 226,997,928/x
  3. Step 3: Cross multiply
    102,161,556x = 226,997,928 × 226,997,928
  4. Step 4: Simplify right side
    102,161,556x = 51,528,059,316,293,184
  5. Step 5: Solve for x
    x = 51,528,059,316,293,184/102,161,556
  6. Step 6: Final answer
    x = 504,378,176.43

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.