Home / 167,918-354,788

Finding the Third Proportional to 167,918 and 354,788

Calculator

Solution

The third proportional to 167,918 and 354,788 is: 749,619.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,918 : 354,788 = 354,788 : x
  2. Step 2: Convert to fraction form
    167,918/354,788 = 354,788/x
  3. Step 3: Cross multiply
    167,918x = 354,788 × 354,788
  4. Step 4: Simplify right side
    167,918x = 125,874,524,944
  5. Step 5: Solve for x
    x = 125,874,524,944/167,918
  6. Step 6: Final answer
    x = 749,619.01

Related Problems

Find third proportional to 83,959 and 177,394
Half scale
Find third proportional to 335,836 and 709,576
Double scale
Find third proportional to 167,920 and 354,792
Similar ratio
Find third proportional to 251,877 and 532,182
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.