Home / 6,506.50-13,999

Finding the Third Proportional to 6,506.50 and 13,999

Calculator

Solution

The third proportional to 6,506.50 and 13,999 is: 30,119.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,506.50 : 13,999 = 13,999 : x
  2. Step 2: Convert to fraction form
    6,506.50/13,999 = 13,999/x
  3. Step 3: Cross multiply
    6,506.50x = 13,999 × 13,999
  4. Step 4: Simplify right side
    6,506.50x = 195,972,001
  5. Step 5: Solve for x
    x = 195,972,001/6,506.50
  6. Step 6: Final answer
    x = 30,119.42

Related Problems

Find third proportional to 3,253.25 and 6,999.50
Half scale
Find third proportional to 13,013 and 27,998
Double scale
Find third proportional to 6,509 and 14,003
Similar ratio
Find third proportional to 9,759.75 and 20,998.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.