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Finding the Third Proportional to 22,352,478 and 34,170,273

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Solution

The third proportional to 22,352,478 and 34,170,273 is: 52,236,157.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352,478 : 34,170,273 = 34,170,273 : x
  2. Step 2: Convert to fraction form
    22,352,478/34,170,273 = 34,170,273/x
  3. Step 3: Cross multiply
    22,352,478x = 34,170,273 × 34,170,273
  4. Step 4: Simplify right side
    22,352,478x = 1,167,607,556,894,529
  5. Step 5: Solve for x
    x = 1,167,607,556,894,529/22,352,478
  6. Step 6: Final answer
    x = 52,236,157.30

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.