Home / 701,342-992,385

Finding the Third Proportional to 701,342 and 992,385

Calculator

Solution

The third proportional to 701,342 and 992,385 is: 1,404,205.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,342 : 992,385 = 992,385 : x
  2. Step 2: Convert to fraction form
    701,342/992,385 = 992,385/x
  3. Step 3: Cross multiply
    701,342x = 992,385 × 992,385
  4. Step 4: Simplify right side
    701,342x = 984,827,988,225
  5. Step 5: Solve for x
    x = 984,827,988,225/701,342
  6. Step 6: Final answer
    x = 1,404,205.06

Related Problems

Find third proportional to 350,671 and 496,192.50
Half scale
Find third proportional to 1,402,684 and 1,984,770
Double scale
Find third proportional to 701,344 and 992,388
Similar ratio
Find third proportional to 1,052,013 and 1,488,577.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.