Home / 130,252-195,724

Finding the Third Proportional to 130,252 and 195,724

Calculator

Solution

The third proportional to 130,252 and 195,724 is: 294,105.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,252 : 195,724 = 195,724 : x
  2. Step 2: Convert to fraction form
    130,252/195,724 = 195,724/x
  3. Step 3: Cross multiply
    130,252x = 195,724 × 195,724
  4. Step 4: Simplify right side
    130,252x = 38,307,884,176
  5. Step 5: Solve for x
    x = 38,307,884,176/130,252
  6. Step 6: Final answer
    x = 294,105.92

Related Problems

Find third proportional to 65,126 and 97,862
Half scale
Find third proportional to 260,504 and 391,448
Double scale
Find third proportional to 130,254 and 195,727
Similar ratio
Find third proportional to 195,378 and 293,586
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.