Home / 262,019-395,202

Finding the Third Proportional to 262,019 and 395,202

Calculator

Solution

The third proportional to 262,019 and 395,202 is: 596,081.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,019 : 395,202 = 395,202 : x
  2. Step 2: Convert to fraction form
    262,019/395,202 = 395,202/x
  3. Step 3: Cross multiply
    262,019x = 395,202 × 395,202
  4. Step 4: Simplify right side
    262,019x = 156,184,620,804
  5. Step 5: Solve for x
    x = 156,184,620,804/262,019
  6. Step 6: Final answer
    x = 596,081.28

Related Problems

Find third proportional to 131,009.50 and 197,601
Half scale
Find third proportional to 524,038 and 790,404
Double scale
Find third proportional to 262,021 and 395,205
Similar ratio
Find third proportional to 393,028.50 and 592,803
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.