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Finding the Third Proportional to 17,302,137 and 40,843,347

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Solution

The third proportional to 17,302,137 and 40,843,347 is: 96,414,621.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,302,137 : 40,843,347 = 40,843,347 : x
  2. Step 2: Convert to fraction form
    17,302,137/40,843,347 = 40,843,347/x
  3. Step 3: Cross multiply
    17,302,137x = 40,843,347 × 40,843,347
  4. Step 4: Simplify right side
    17,302,137x = 1,668,178,994,162,409
  5. Step 5: Solve for x
    x = 1,668,178,994,162,409/17,302,137
  6. Step 6: Final answer
    x = 96,414,621.74

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.