Home / 161,696-329,968

Finding the Third Proportional to 161,696 and 329,968

Calculator

Solution

The third proportional to 161,696 and 329,968 is: 673,355.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,696 : 329,968 = 329,968 : x
  2. Step 2: Convert to fraction form
    161,696/329,968 = 329,968/x
  3. Step 3: Cross multiply
    161,696x = 329,968 × 329,968
  4. Step 4: Simplify right side
    161,696x = 108,878,881,024
  5. Step 5: Solve for x
    x = 108,878,881,024/161,696
  6. Step 6: Final answer
    x = 673,355.44

Related Problems

Find third proportional to 80,848 and 164,984
Half scale
Find third proportional to 323,392 and 659,936
Double scale
Find third proportional to 161,698 and 329,972
Similar ratio
Find third proportional to 242,544 and 494,952
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.