Home / 3,116.25-6,846.75

Finding the Third Proportional to 3,116.25 and 6,846.75

Calculator

Solution

The third proportional to 3,116.25 and 6,846.75 is: 15,043.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,116.25 : 6,846.75 = 6,846.75 : x
  2. Step 2: Convert to fraction form
    3,116.25/6,846.75 = 6,846.75/x
  3. Step 3: Cross multiply
    3,116.25x = 6,846.75 × 6,846.75
  4. Step 4: Simplify right side
    3,116.25x = 46,877,985.56
  5. Step 5: Solve for x
    x = 46,877,985.56/3,116.25
  6. Step 6: Final answer
    x = 15,043.08

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.