Home / 271,932-382,260

Finding the Third Proportional to 271,932 and 382,260

Calculator

Solution

The third proportional to 271,932 and 382,260 is: 537,350.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,932 : 382,260 = 382,260 : x
  2. Step 2: Convert to fraction form
    271,932/382,260 = 382,260/x
  3. Step 3: Cross multiply
    271,932x = 382,260 × 382,260
  4. Step 4: Simplify right side
    271,932x = 146,122,707,600
  5. Step 5: Solve for x
    x = 146,122,707,600/271,932
  6. Step 6: Final answer
    x = 537,350.17

Related Problems

Find third proportional to 135,966 and 191,130
Half scale
Find third proportional to 543,864 and 764,520
Double scale
Find third proportional to 271,934 and 382,263
Similar ratio
Find third proportional to 407,898 and 573,390
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.