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Finding the Third Proportional to 9,253,189 and 20,050,763

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Solution

The third proportional to 9,253,189 and 20,050,763 is: 43,448,058.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253,189 : 20,050,763 = 20,050,763 : x
  2. Step 2: Convert to fraction form
    9,253,189/20,050,763 = 20,050,763/x
  3. Step 3: Cross multiply
    9,253,189x = 20,050,763 × 20,050,763
  4. Step 4: Simplify right side
    9,253,189x = 402,033,096,882,169
  5. Step 5: Solve for x
    x = 402,033,096,882,169/9,253,189
  6. Step 6: Final answer
    x = 43,448,058.49

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.