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Finding the Third Proportional to 17,286,466,953 and 40,015,679,502

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Solution

The third proportional to 17,286,466,953 and 40,015,679,502 is: 92,630,530,597.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,286,466,953 : 40,015,679,502 = 40,015,679,502 : x
  2. Step 2: Convert to fraction form
    17,286,466,953/40,015,679,502 = 40,015,679,502/x
  3. Step 3: Cross multiply
    17,286,466,953x = 40,015,679,502 × 40,015,679,502
  4. Step 4: Simplify right side
    17,286,466,953x = 1,601,254,606,006,783,049,728
  5. Step 5: Solve for x
    x = 1,601,254,606,006,783,049,728/17,286,466,953
  6. Step 6: Final answer
    x = 92,630,530,597.17

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.