Home / 2,840-3,064

Finding the Third Proportional to 2,840 and 3,064

Calculator

Solution

The third proportional to 2,840 and 3,064 is: 3,305.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,840 : 3,064 = 3,064 : x
  2. Step 2: Convert to fraction form
    2,840/3,064 = 3,064/x
  3. Step 3: Cross multiply
    2,840x = 3,064 × 3,064
  4. Step 4: Simplify right side
    2,840x = 9,388,096
  5. Step 5: Solve for x
    x = 9,388,096/2,840
  6. Step 6: Final answer
    x = 3,305.67

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.