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Finding the Third Proportional to 101,831,315 and 226,711,450

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Solution

The third proportional to 101,831,315 and 226,711,450 is: 504,737,482.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,831,315 : 226,711,450 = 226,711,450 : x
  2. Step 2: Convert to fraction form
    101,831,315/226,711,450 = 226,711,450/x
  3. Step 3: Cross multiply
    101,831,315x = 226,711,450 × 226,711,450
  4. Step 4: Simplify right side
    101,831,315x = 51,398,081,561,102,496
  5. Step 5: Solve for x
    x = 51,398,081,561,102,496/101,831,315
  6. Step 6: Final answer
    x = 504,737,482.39

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.