Home / 234,674-336,288

Finding the Third Proportional to 234,674 and 336,288

Calculator

Solution

The third proportional to 234,674 and 336,288 is: 481,900.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,674 : 336,288 = 336,288 : x
  2. Step 2: Convert to fraction form
    234,674/336,288 = 336,288/x
  3. Step 3: Cross multiply
    234,674x = 336,288 × 336,288
  4. Step 4: Simplify right side
    234,674x = 113,089,618,944
  5. Step 5: Solve for x
    x = 113,089,618,944/234,674
  6. Step 6: Final answer
    x = 481,900.93

Related Problems

Find third proportional to 117,337 and 168,144
Half scale
Find third proportional to 469,348 and 672,576
Double scale
Find third proportional to 234,676 and 336,291
Similar ratio
Find third proportional to 352,011 and 504,432
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.