Home / 1,534,312,578.75-3,308,115,147.75

Finding the Third Proportional to 1,534,312,578.75 and 3,308,115,147.75

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Solution

The third proportional to 1,534,312,578.75 and 3,308,115,147.75 is: 7,132,592,134.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,312,578.75 : 3,308,115,147.75 = 3,308,115,147.75 : x
  2. Step 2: Convert to fraction form
    1,534,312,578.75/3,308,115,147.75 = 3,308,115,147.75/x
  3. Step 3: Cross multiply
    1,534,312,578.75x = 3,308,115,147.75 × 3,308,115,147.75
  4. Step 4: Simplify right side
    1,534,312,578.75x = 10,943,625,830,773,004,288
  5. Step 5: Solve for x
    x = 10,943,625,830,773,004,288/1,534,312,578.75
  6. Step 6: Final answer
    x = 7,132,592,134.32

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.