Home / 19,992-43,011

Finding the Third Proportional to 19,992 and 43,011

Calculator

Solution

The third proportional to 19,992 and 43,011 is: 92,534.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,992 : 43,011 = 43,011 : x
  2. Step 2: Convert to fraction form
    19,992/43,011 = 43,011/x
  3. Step 3: Cross multiply
    19,992x = 43,011 × 43,011
  4. Step 4: Simplify right side
    19,992x = 1,849,946,121
  5. Step 5: Solve for x
    x = 1,849,946,121/19,992
  6. Step 6: Final answer
    x = 92,534.32

Related Problems

Find third proportional to 9,996 and 21,505.50
Half scale
Find third proportional to 39,984 and 86,022
Double scale
Find third proportional to 19,994 and 43,015
Similar ratio
Find third proportional to 29,988 and 64,516.50
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.