Home / 5,961-13,800

Finding the Third Proportional to 5,961 and 13,800

Calculator

Solution

The third proportional to 5,961 and 13,800 is: 31,947.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961 : 13,800 = 13,800 : x
  2. Step 2: Convert to fraction form
    5,961/13,800 = 13,800/x
  3. Step 3: Cross multiply
    5,961x = 13,800 × 13,800
  4. Step 4: Simplify right side
    5,961x = 190,440,000
  5. Step 5: Solve for x
    x = 190,440,000/5,961
  6. Step 6: Final answer
    x = 31,947.66

Related Problems

Find third proportional to 2,980.50 and 6,900
Half scale
Find third proportional to 11,922 and 27,600
Double scale
Find third proportional to 5,963 and 13,805
Similar ratio
Find third proportional to 8,941.50 and 20,700
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.