Home / 303,743-703,170

Finding the Third Proportional to 303,743 and 703,170

Calculator

Solution

The third proportional to 303,743 and 703,170 is: 1,627,850.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,743 : 703,170 = 703,170 : x
  2. Step 2: Convert to fraction form
    303,743/703,170 = 703,170/x
  3. Step 3: Cross multiply
    303,743x = 703,170 × 703,170
  4. Step 4: Simplify right side
    303,743x = 494,448,048,900
  5. Step 5: Solve for x
    x = 494,448,048,900/303,743
  6. Step 6: Final answer
    x = 1,627,850.02

Related Problems

Find third proportional to 151,871.50 and 351,585
Half scale
Find third proportional to 607,486 and 1,406,340
Double scale
Find third proportional to 303,745 and 703,175
Similar ratio
Find third proportional to 455,614.50 and 1,054,755
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.