Home / 149,872-225,798

Finding the Third Proportional to 149,872 and 225,798

Calculator

Solution

The third proportional to 149,872 and 225,798 is: 340,188.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,872 : 225,798 = 225,798 : x
  2. Step 2: Convert to fraction form
    149,872/225,798 = 225,798/x
  3. Step 3: Cross multiply
    149,872x = 225,798 × 225,798
  4. Step 4: Simplify right side
    149,872x = 50,984,736,804
  5. Step 5: Solve for x
    x = 50,984,736,804/149,872
  6. Step 6: Final answer
    x = 340,188.54

Related Problems

Find third proportional to 74,936 and 112,899
Half scale
Find third proportional to 299,744 and 451,596
Double scale
Find third proportional to 149,874 and 225,801
Similar ratio
Find third proportional to 224,808 and 338,697
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.