Home / 1,375,005,624-2,180,844,270

Finding the Third Proportional to 1,375,005,624 and 2,180,844,270

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Solution

The third proportional to 1,375,005,624 and 2,180,844,270 is: 3,458,954,383.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,375,005,624 : 2,180,844,270 = 2,180,844,270 : x
  2. Step 2: Convert to fraction form
    1,375,005,624/2,180,844,270 = 2,180,844,270/x
  3. Step 3: Cross multiply
    1,375,005,624x = 2,180,844,270 × 2,180,844,270
  4. Step 4: Simplify right side
    1,375,005,624x = 4,756,081,729,991,832,576
  5. Step 5: Solve for x
    x = 4,756,081,729,991,832,576/1,375,005,624
  6. Step 6: Final answer
    x = 3,458,954,383.15

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.