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Finding the Third Proportional to 5,054,700 and 10,906,512

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Solution

The third proportional to 5,054,700 and 10,906,512 is: 23,532,950.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,700 : 10,906,512 = 10,906,512 : x
  2. Step 2: Convert to fraction form
    5,054,700/10,906,512 = 10,906,512/x
  3. Step 3: Cross multiply
    5,054,700x = 10,906,512 × 10,906,512
  4. Step 4: Simplify right side
    5,054,700x = 118,952,004,006,144
  5. Step 5: Solve for x
    x = 118,952,004,006,144/5,054,700
  6. Step 6: Final answer
    x = 23,532,950.32

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.