Home / 543,525,486,581.80-1,182,477,825,408.60

Finding the Third Proportional to 543,525,486,581.80 and 1,182,477,825,408.60

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Solution

The third proportional to 543,525,486,581.80 and 1,182,477,825,408.60 is: 2,572,563,462,251.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    543,525,486,581.80 : 1,182,477,825,408.60 = 1,182,477,825,408.60 : x
  2. Step 2: Convert to fraction form
    543,525,486,581.80/1,182,477,825,408.60 = 1,182,477,825,408.60/x
  3. Step 3: Cross multiply
    543,525,486,581.80x = 1,182,477,825,408.60 × 1,182,477,825,408.60
  4. Step 4: Simplify right side
    543,525,486,581.80x = 1,398,253,807,583,051,854,643,200
  5. Step 5: Solve for x
    x = 1,398,253,807,583,051,854,643,200/543,525,486,581.80
  6. Step 6: Final answer
    x = 2,572,563,462,251.95

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.