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Finding the Third Proportional to 4,738,292 and 10,233,134

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Solution

The third proportional to 4,738,292 and 10,233,134 is: 22,100,164.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,292 : 10,233,134 = 10,233,134 : x
  2. Step 2: Convert to fraction form
    4,738,292/10,233,134 = 10,233,134/x
  3. Step 3: Cross multiply
    4,738,292x = 10,233,134 × 10,233,134
  4. Step 4: Simplify right side
    4,738,292x = 104,717,031,461,956
  5. Step 5: Solve for x
    x = 104,717,031,461,956/4,738,292
  6. Step 6: Final answer
    x = 22,100,164.25

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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.