Home / 1,771,099,278.19-4,100,203,389.94

Finding the Third Proportional to 1,771,099,278.19 and 4,100,203,389.94

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Solution

The third proportional to 1,771,099,278.19 and 4,100,203,389.94 is: 9,492,222,172.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,099,278.19 : 4,100,203,389.94 = 4,100,203,389.94 : x
  2. Step 2: Convert to fraction form
    1,771,099,278.19/4,100,203,389.94 = 4,100,203,389.94/x
  3. Step 3: Cross multiply
    1,771,099,278.19x = 4,100,203,389.94 × 4,100,203,389.94
  4. Step 4: Simplify right side
    1,771,099,278.19x = 16,811,667,838,854,967,296
  5. Step 5: Solve for x
    x = 16,811,667,838,854,967,296/1,771,099,278.19
  6. Step 6: Final answer
    x = 9,492,222,172.92

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.