Home / 134,586-195,615

Finding the Third Proportional to 134,586 and 195,615

Calculator

Solution

The third proportional to 134,586 and 195,615 is: 284,318.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,586 : 195,615 = 195,615 : x
  2. Step 2: Convert to fraction form
    134,586/195,615 = 195,615/x
  3. Step 3: Cross multiply
    134,586x = 195,615 × 195,615
  4. Step 4: Simplify right side
    134,586x = 38,265,228,225
  5. Step 5: Solve for x
    x = 38,265,228,225/134,586
  6. Step 6: Final answer
    x = 284,318.04

Related Problems

Find third proportional to 67,293 and 97,807.50
Half scale
Find third proportional to 269,172 and 391,230
Double scale
Find third proportional to 134,588 and 195,618
Similar ratio
Find third proportional to 201,879 and 293,422.50
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.