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Finding the Third Proportional to 173,101,134 and 365,517,852

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Solution

The third proportional to 173,101,134 and 365,517,852 is: 771,822,211.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,101,134 : 365,517,852 = 365,517,852 : x
  2. Step 2: Convert to fraction form
    173,101,134/365,517,852 = 365,517,852/x
  3. Step 3: Cross multiply
    173,101,134x = 365,517,852 × 365,517,852
  4. Step 4: Simplify right side
    173,101,134x = 133,603,300,130,693,904
  5. Step 5: Solve for x
    x = 133,603,300,130,693,904/173,101,134
  6. Step 6: Final answer
    x = 771,822,211.93

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.