Home / 631,395,481,048.30-1,296,263,075,938.20

Finding the Third Proportional to 631,395,481,048.30 and 1,296,263,075,938.20

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Solution

The third proportional to 631,395,481,048.30 and 1,296,263,075,938.20 is: 2,661,244,833,825.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,395,481,048.30 : 1,296,263,075,938.20 = 1,296,263,075,938.20 : x
  2. Step 2: Convert to fraction form
    631,395,481,048.30/1,296,263,075,938.20 = 1,296,263,075,938.20/x
  3. Step 3: Cross multiply
    631,395,481,048.30x = 1,296,263,075,938.20 × 1,296,263,075,938.20
  4. Step 4: Simplify right side
    631,395,481,048.30x = 1,680,297,962,040,763,552,366,592
  5. Step 5: Solve for x
    x = 1,680,297,962,040,763,552,366,592/631,395,481,048.30
  6. Step 6: Final answer
    x = 2,661,244,833,825.83

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.