Home / 134,496-195,438

Finding the Third Proportional to 134,496 and 195,438

Calculator

Solution

The third proportional to 134,496 and 195,438 is: 283,993.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,496 : 195,438 = 195,438 : x
  2. Step 2: Convert to fraction form
    134,496/195,438 = 195,438/x
  3. Step 3: Cross multiply
    134,496x = 195,438 × 195,438
  4. Step 4: Simplify right side
    134,496x = 38,196,011,844
  5. Step 5: Solve for x
    x = 38,196,011,844/134,496
  6. Step 6: Final answer
    x = 283,993.66

Related Problems

Find third proportional to 67,248 and 97,719
Half scale
Find third proportional to 268,992 and 390,876
Double scale
Find third proportional to 134,498 and 195,441
Similar ratio
Find third proportional to 201,744 and 293,157
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.