Home / 20,844-44,421

Finding the Third Proportional to 20,844 and 44,421

Calculator

Solution

The third proportional to 20,844 and 44,421 is: 94,666.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,844 : 44,421 = 44,421 : x
  2. Step 2: Convert to fraction form
    20,844/44,421 = 44,421/x
  3. Step 3: Cross multiply
    20,844x = 44,421 × 44,421
  4. Step 4: Simplify right side
    20,844x = 1,973,225,241
  5. Step 5: Solve for x
    x = 1,973,225,241/20,844
  6. Step 6: Final answer
    x = 94,666.34

Related Problems

Find third proportional to 10,422 and 22,210.50
Half scale
Find third proportional to 41,688 and 88,842
Double scale
Find third proportional to 20,846 and 44,425
Similar ratio
Find third proportional to 31,266 and 66,631.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.