Home / 21,702-44,702

Finding the Third Proportional to 21,702 and 44,702

Calculator

Solution

The third proportional to 21,702 and 44,702 is: 92,077.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,702 : 44,702 = 44,702 : x
  2. Step 2: Convert to fraction form
    21,702/44,702 = 44,702/x
  3. Step 3: Cross multiply
    21,702x = 44,702 × 44,702
  4. Step 4: Simplify right side
    21,702x = 1,998,268,804
  5. Step 5: Solve for x
    x = 1,998,268,804/21,702
  6. Step 6: Final answer
    x = 92,077.63

Related Problems

Find third proportional to 10,851 and 22,351
Half scale
Find third proportional to 43,404 and 89,404
Double scale
Find third proportional to 21,704 and 44,706
Similar ratio
Find third proportional to 32,553 and 67,053
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.