Home / 130,348-194,944

Finding the Third Proportional to 130,348 and 194,944

Calculator

Solution

The third proportional to 130,348 and 194,944 is: 291,551.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,348 : 194,944 = 194,944 : x
  2. Step 2: Convert to fraction form
    130,348/194,944 = 194,944/x
  3. Step 3: Cross multiply
    130,348x = 194,944 × 194,944
  4. Step 4: Simplify right side
    130,348x = 38,003,163,136
  5. Step 5: Solve for x
    x = 38,003,163,136/130,348
  6. Step 6: Final answer
    x = 291,551.56

Related Problems

Find third proportional to 65,174 and 97,472
Half scale
Find third proportional to 260,696 and 389,888
Double scale
Find third proportional to 130,350 and 194,947
Similar ratio
Find third proportional to 195,522 and 292,416
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.