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Finding the Third Proportional to 251,691,645 and 593,307,187

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Solution

The third proportional to 251,691,645 and 593,307,187 is: 1,398,590,001.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,691,645 : 593,307,187 = 593,307,187 : x
  2. Step 2: Convert to fraction form
    251,691,645/593,307,187 = 593,307,187/x
  3. Step 3: Cross multiply
    251,691,645x = 593,307,187 × 593,307,187
  4. Step 4: Simplify right side
    251,691,645x = 352,013,418,145,852,992
  5. Step 5: Solve for x
    x = 352,013,418,145,852,992/251,691,645
  6. Step 6: Final answer
    x = 1,398,590,001.45

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.