Home / 5,036-6,650

Finding the Third Proportional to 5,036 and 6,650

Calculator

Solution

The third proportional to 5,036 and 6,650 is: 8,781.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036 : 6,650 = 6,650 : x
  2. Step 2: Convert to fraction form
    5,036/6,650 = 6,650/x
  3. Step 3: Cross multiply
    5,036x = 6,650 × 6,650
  4. Step 4: Simplify right side
    5,036x = 44,222,500
  5. Step 5: Solve for x
    x = 44,222,500/5,036
  6. Step 6: Final answer
    x = 8,781.27

Related Problems

Find third proportional to 2,518 and 3,325
Half scale
Find third proportional to 10,072 and 13,300
Double scale
Find third proportional to 5,038 and 6,653
Similar ratio
Find third proportional to 7,554 and 9,975
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.