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Finding the Third Proportional to 4,711,754 and 10,257,841

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Solution

The third proportional to 4,711,754 and 10,257,841 is: 22,332,087.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,754 : 10,257,841 = 10,257,841 : x
  2. Step 2: Convert to fraction form
    4,711,754/10,257,841 = 10,257,841/x
  3. Step 3: Cross multiply
    4,711,754x = 10,257,841 × 10,257,841
  4. Step 4: Simplify right side
    4,711,754x = 105,223,301,981,281
  5. Step 5: Solve for x
    x = 105,223,301,981,281/4,711,754
  6. Step 6: Final answer
    x = 22,332,087.37

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.