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Finding the Third Proportional to 22,512,153 and 45,819,219

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Solution

The third proportional to 22,512,153 and 45,819,219 is: 93,256,332.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,512,153 : 45,819,219 = 45,819,219 : x
  2. Step 2: Convert to fraction form
    22,512,153/45,819,219 = 45,819,219/x
  3. Step 3: Cross multiply
    22,512,153x = 45,819,219 × 45,819,219
  4. Step 4: Simplify right side
    22,512,153x = 2,099,400,829,769,961
  5. Step 5: Solve for x
    x = 2,099,400,829,769,961/22,512,153
  6. Step 6: Final answer
    x = 93,256,332.69

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.