Home / 1,259,175,435.19-2,695,235,090.63

Finding the Third Proportional to 1,259,175,435.19 and 2,695,235,090.63

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Solution

The third proportional to 1,259,175,435.19 and 2,695,235,090.63 is: 5,769,086,650.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,259,175,435.19 : 2,695,235,090.63 = 2,695,235,090.63 : x
  2. Step 2: Convert to fraction form
    1,259,175,435.19/2,695,235,090.63 = 2,695,235,090.63/x
  3. Step 3: Cross multiply
    1,259,175,435.19x = 2,695,235,090.63 × 2,695,235,090.63
  4. Step 4: Simplify right side
    1,259,175,435.19x = 7,264,292,193,736,351,744
  5. Step 5: Solve for x
    x = 7,264,292,193,736,351,744/1,259,175,435.19
  6. Step 6: Final answer
    x = 5,769,086,650.47

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.