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Finding the Third Proportional to 17,076,162 and 26,231,073

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Solution

The third proportional to 17,076,162 and 26,231,073 is: 40,294,135.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,076,162 : 26,231,073 = 26,231,073 : x
  2. Step 2: Convert to fraction form
    17,076,162/26,231,073 = 26,231,073/x
  3. Step 3: Cross multiply
    17,076,162x = 26,231,073 × 26,231,073
  4. Step 4: Simplify right side
    17,076,162x = 688,069,190,731,329
  5. Step 5: Solve for x
    x = 688,069,190,731,329/17,076,162
  6. Step 6: Final answer
    x = 40,294,135.81

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.