Home / 175,287.38-382,995

Finding the Third Proportional to 175,287.38 and 382,995

Calculator

Solution

The third proportional to 175,287.38 and 382,995 is: 836,826.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,287.38 : 382,995 = 382,995 : x
  2. Step 2: Convert to fraction form
    175,287.38/382,995 = 382,995/x
  3. Step 3: Cross multiply
    175,287.38x = 382,995 × 382,995
  4. Step 4: Simplify right side
    175,287.38x = 146,685,170,025
  5. Step 5: Solve for x
    x = 146,685,170,025/175,287.38
  6. Step 6: Final answer
    x = 836,826.78

Related Problems

Find third proportional to 87,643.69 and 191,497.50
Half scale
Find third proportional to 350,574.75 and 765,990
Double scale
Find third proportional to 175,289 and 382,999
Similar ratio
Find third proportional to 262,931.06 and 574,492.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.