Home / 169,456-334,660

Finding the Third Proportional to 169,456 and 334,660

Calculator

Solution

The third proportional to 169,456 and 334,660 is: 660,922.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,456 : 334,660 = 334,660 : x
  2. Step 2: Convert to fraction form
    169,456/334,660 = 334,660/x
  3. Step 3: Cross multiply
    169,456x = 334,660 × 334,660
  4. Step 4: Simplify right side
    169,456x = 111,997,315,600
  5. Step 5: Solve for x
    x = 111,997,315,600/169,456
  6. Step 6: Final answer
    x = 660,922.69

Related Problems

Find third proportional to 84,728 and 167,330
Half scale
Find third proportional to 338,912 and 669,320
Double scale
Find third proportional to 169,458 and 334,664
Similar ratio
Find third proportional to 254,184 and 501,990
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.