Home / 39,976-88,001

Finding the Third Proportional to 39,976 and 88,001

Calculator

Solution

The third proportional to 39,976 and 88,001 is: 193,720.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,976 : 88,001 = 88,001 : x
  2. Step 2: Convert to fraction form
    39,976/88,001 = 88,001/x
  3. Step 3: Cross multiply
    39,976x = 88,001 × 88,001
  4. Step 4: Simplify right side
    39,976x = 7,744,176,001
  5. Step 5: Solve for x
    x = 7,744,176,001/39,976
  6. Step 6: Final answer
    x = 193,720.63

Related Problems

Find third proportional to 19,988 and 44,000.50
Half scale
Find third proportional to 79,952 and 176,002
Double scale
Find third proportional to 39,978 and 88,005
Similar ratio
Find third proportional to 59,964 and 132,001.50
1.5x scale

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.