Home / 226,319-471,235

Finding the Third Proportional to 226,319 and 471,235

Calculator

Solution

The third proportional to 226,319 and 471,235 is: 981,192.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,319 : 471,235 = 471,235 : x
  2. Step 2: Convert to fraction form
    226,319/471,235 = 471,235/x
  3. Step 3: Cross multiply
    226,319x = 471,235 × 471,235
  4. Step 4: Simplify right side
    226,319x = 222,062,425,225
  5. Step 5: Solve for x
    x = 222,062,425,225/226,319
  6. Step 6: Final answer
    x = 981,192.15

Related Problems

Find third proportional to 113,159.50 and 235,617.50
Half scale
Find third proportional to 452,638 and 942,470
Double scale
Find third proportional to 226,321 and 471,239
Similar ratio
Find third proportional to 339,478.50 and 706,852.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.