Home / 164,724-355,092

Finding the Third Proportional to 164,724 and 355,092

Calculator

Solution

The third proportional to 164,724 and 355,092 is: 765,464.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,724 : 355,092 = 355,092 : x
  2. Step 2: Convert to fraction form
    164,724/355,092 = 355,092/x
  3. Step 3: Cross multiply
    164,724x = 355,092 × 355,092
  4. Step 4: Simplify right side
    164,724x = 126,090,328,464
  5. Step 5: Solve for x
    x = 126,090,328,464/164,724
  6. Step 6: Final answer
    x = 765,464.22

Related Problems

Find third proportional to 82,362 and 177,546
Half scale
Find third proportional to 329,448 and 710,184
Double scale
Find third proportional to 164,726 and 355,096
Similar ratio
Find third proportional to 247,086 and 532,638
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.