Home / 155,834-341,332

Finding the Third Proportional to 155,834 and 341,332

Calculator

Solution

The third proportional to 155,834 and 341,332 is: 747,638.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,834 : 341,332 = 341,332 : x
  2. Step 2: Convert to fraction form
    155,834/341,332 = 341,332/x
  3. Step 3: Cross multiply
    155,834x = 341,332 × 341,332
  4. Step 4: Simplify right side
    155,834x = 116,507,534,224
  5. Step 5: Solve for x
    x = 116,507,534,224/155,834
  6. Step 6: Final answer
    x = 747,638.73

Related Problems

Find third proportional to 77,917 and 170,666
Half scale
Find third proportional to 311,668 and 682,664
Double scale
Find third proportional to 155,836 and 341,336
Similar ratio
Find third proportional to 233,751 and 511,998
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.