Home / 3,438,388,284,310.40-7,359,788,413,150.20

Finding the Third Proportional to 3,438,388,284,310.40 and 7,359,788,413,150.20

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Solution

The third proportional to 3,438,388,284,310.40 and 7,359,788,413,150.20 is: 15,753,452,201,284.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,438,388,284,310.40 : 7,359,788,413,150.20 = 7,359,788,413,150.20 : x
  2. Step 2: Convert to fraction form
    3,438,388,284,310.40/7,359,788,413,150.20 = 7,359,788,413,150.20/x
  3. Step 3: Cross multiply
    3,438,388,284,310.40x = 7,359,788,413,150.20 × 7,359,788,413,150.20
  4. Step 4: Simplify right side
    3,438,388,284,310.40x = 54,166,485,486,339,941,241,716,736
  5. Step 5: Solve for x
    x = 54,166,485,486,339,941,241,716,736/3,438,388,284,310.40
  6. Step 6: Final answer
    x = 15,753,452,201,284.34

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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.