Home / 4,075,823,026-8,889,485,156

Finding the Third Proportional to 4,075,823,026 and 8,889,485,156

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Solution

The third proportional to 4,075,823,026 and 8,889,485,156 is: 19,388,218,240.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,823,026 : 8,889,485,156 = 8,889,485,156 : x
  2. Step 2: Convert to fraction form
    4,075,823,026/8,889,485,156 = 8,889,485,156/x
  3. Step 3: Cross multiply
    4,075,823,026x = 8,889,485,156 × 8,889,485,156
  4. Step 4: Simplify right side
    4,075,823,026x = 79,022,946,338,744,336,384
  5. Step 5: Solve for x
    x = 79,022,946,338,744,336,384/4,075,823,026
  6. Step 6: Final answer
    x = 19,388,218,240.75

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.