Home / 40,056-85,998

Finding the Third Proportional to 40,056 and 85,998

Calculator

Solution

The third proportional to 40,056 and 85,998 is: 184,632.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,056 : 85,998 = 85,998 : x
  2. Step 2: Convert to fraction form
    40,056/85,998 = 85,998/x
  3. Step 3: Cross multiply
    40,056x = 85,998 × 85,998
  4. Step 4: Simplify right side
    40,056x = 7,395,656,004
  5. Step 5: Solve for x
    x = 7,395,656,004/40,056
  6. Step 6: Final answer
    x = 184,632.91

Related Problems

Find third proportional to 20,028 and 42,999
Half scale
Find third proportional to 80,112 and 171,996
Double scale
Find third proportional to 40,058 and 86,002
Similar ratio
Find third proportional to 60,084 and 128,997
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.