Home / 134,572-199,252

Finding the Third Proportional to 134,572 and 199,252

Calculator

Solution

The third proportional to 134,572 and 199,252 is: 295,019.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,572 : 199,252 = 199,252 : x
  2. Step 2: Convert to fraction form
    134,572/199,252 = 199,252/x
  3. Step 3: Cross multiply
    134,572x = 199,252 × 199,252
  4. Step 4: Simplify right side
    134,572x = 39,701,359,504
  5. Step 5: Solve for x
    x = 39,701,359,504/134,572
  6. Step 6: Final answer
    x = 295,019.47

Related Problems

Find third proportional to 67,286 and 99,626
Half scale
Find third proportional to 269,144 and 398,504
Double scale
Find third proportional to 134,574 and 199,255
Similar ratio
Find third proportional to 201,858 and 298,878
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.