Home / 7,992-18,052

Finding the Third Proportional to 7,992 and 18,052

Calculator

Solution

The third proportional to 7,992 and 18,052 is: 40,775.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,992 : 18,052 = 18,052 : x
  2. Step 2: Convert to fraction form
    7,992/18,052 = 18,052/x
  3. Step 3: Cross multiply
    7,992x = 18,052 × 18,052
  4. Step 4: Simplify right side
    7,992x = 325,874,704
  5. Step 5: Solve for x
    x = 325,874,704/7,992
  6. Step 6: Final answer
    x = 40,775.11

Related Problems

Find third proportional to 3,996 and 9,026
Half scale
Find third proportional to 15,984 and 36,104
Double scale
Find third proportional to 7,994 and 18,057
Similar ratio
Find third proportional to 11,988 and 27,078
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.