Home / 352,790-529,980

Finding the Third Proportional to 352,790 and 529,980

Calculator

Solution

The third proportional to 352,790 and 529,980 is: 796,164.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,790 : 529,980 = 529,980 : x
  2. Step 2: Convert to fraction form
    352,790/529,980 = 529,980/x
  3. Step 3: Cross multiply
    352,790x = 529,980 × 529,980
  4. Step 4: Simplify right side
    352,790x = 280,878,800,400
  5. Step 5: Solve for x
    x = 280,878,800,400/352,790
  6. Step 6: Final answer
    x = 796,164.29

Related Problems

Find third proportional to 176,395 and 264,990
Half scale
Find third proportional to 705,580 and 1,059,960
Double scale
Find third proportional to 352,792 and 529,983
Similar ratio
Find third proportional to 529,185 and 794,970
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.