Home / 325,474-703,588

Finding the Third Proportional to 325,474 and 703,588

Calculator

Solution

The third proportional to 325,474 and 703,588 is: 1,520,969.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,474 : 703,588 = 703,588 : x
  2. Step 2: Convert to fraction form
    325,474/703,588 = 703,588/x
  3. Step 3: Cross multiply
    325,474x = 703,588 × 703,588
  4. Step 4: Simplify right side
    325,474x = 495,036,073,744
  5. Step 5: Solve for x
    x = 495,036,073,744/325,474
  6. Step 6: Final answer
    x = 1,520,969.64

Related Problems

Find third proportional to 162,737 and 351,794
Half scale
Find third proportional to 650,948 and 1,407,176
Double scale
Find third proportional to 325,476 and 703,592
Similar ratio
Find third proportional to 488,211 and 1,055,382
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.