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Finding the Third Proportional to 17,123,163,000 and 26,196,522,180

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Solution

The third proportional to 17,123,163,000 and 26,196,522,180 is: 40,077,745,818.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,123,163,000 : 26,196,522,180 = 26,196,522,180 : x
  2. Step 2: Convert to fraction form
    17,123,163,000/26,196,522,180 = 26,196,522,180/x
  3. Step 3: Cross multiply
    17,123,163,000x = 26,196,522,180 × 26,196,522,180
  4. Step 4: Simplify right side
    17,123,163,000x = 686,257,774,327,231,938,560
  5. Step 5: Solve for x
    x = 686,257,774,327,231,938,560/17,123,163,000
  6. Step 6: Final answer
    x = 40,077,745,818.76

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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.