Home / 164,692-354,968

Finding the Third Proportional to 164,692 and 354,968

Calculator

Solution

The third proportional to 164,692 and 354,968 is: 765,078.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,692 : 354,968 = 354,968 : x
  2. Step 2: Convert to fraction form
    164,692/354,968 = 354,968/x
  3. Step 3: Cross multiply
    164,692x = 354,968 × 354,968
  4. Step 4: Simplify right side
    164,692x = 126,002,281,024
  5. Step 5: Solve for x
    x = 126,002,281,024/164,692
  6. Step 6: Final answer
    x = 765,078.33

Related Problems

Find third proportional to 82,346 and 177,484
Half scale
Find third proportional to 329,384 and 709,936
Double scale
Find third proportional to 164,694 and 354,972
Similar ratio
Find third proportional to 247,038 and 532,452
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.