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Finding the Third Proportional to 17,481,512 and 26,466,072

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Solution

The third proportional to 17,481,512 and 26,466,072 is: 40,068,214.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481,512 : 26,466,072 = 26,466,072 : x
  2. Step 2: Convert to fraction form
    17,481,512/26,466,072 = 26,466,072/x
  3. Step 3: Cross multiply
    17,481,512x = 26,466,072 × 26,466,072
  4. Step 4: Simplify right side
    17,481,512x = 700,452,967,109,184
  5. Step 5: Solve for x
    x = 700,452,967,109,184/17,481,512
  6. Step 6: Final answer
    x = 40,068,214.19

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.