Home / 1,186,152,162-2,470,481,436

Finding the Third Proportional to 1,186,152,162 and 2,470,481,436

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Solution

The third proportional to 1,186,152,162 and 2,470,481,436 is: 5,145,443,157.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,186,152,162 : 2,470,481,436 = 2,470,481,436 : x
  2. Step 2: Convert to fraction form
    1,186,152,162/2,470,481,436 = 2,470,481,436/x
  3. Step 3: Cross multiply
    1,186,152,162x = 2,470,481,436 × 2,470,481,436
  4. Step 4: Simplify right side
    1,186,152,162x = 6,103,278,525,620,622,336
  5. Step 5: Solve for x
    x = 6,103,278,525,620,622,336/1,186,152,162
  6. Step 6: Final answer
    x = 5,145,443,157.42

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.