Home / 221,796-341,262

Finding the Third Proportional to 221,796 and 341,262

Calculator

Solution

The third proportional to 221,796 and 341,262 is: 525,075.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    221,796 : 341,262 = 341,262 : x
  2. Step 2: Convert to fraction form
    221,796/341,262 = 341,262/x
  3. Step 3: Cross multiply
    221,796x = 341,262 × 341,262
  4. Step 4: Simplify right side
    221,796x = 116,459,752,644
  5. Step 5: Solve for x
    x = 116,459,752,644/221,796
  6. Step 6: Final answer
    x = 525,075.98

Related Problems

Find third proportional to 110,898 and 170,631
Half scale
Find third proportional to 443,592 and 682,524
Double scale
Find third proportional to 221,798 and 341,265
Similar ratio
Find third proportional to 332,694 and 511,893
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.