Home / 234,003-334,396

Finding the Third Proportional to 234,003 and 334,396

Calculator

Solution

The third proportional to 234,003 and 334,396 is: 477,860.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,003 : 334,396 = 334,396 : x
  2. Step 2: Convert to fraction form
    234,003/334,396 = 334,396/x
  3. Step 3: Cross multiply
    234,003x = 334,396 × 334,396
  4. Step 4: Simplify right side
    234,003x = 111,820,684,816
  5. Step 5: Solve for x
    x = 111,820,684,816/234,003
  6. Step 6: Final answer
    x = 477,860.05

Related Problems

Find third proportional to 117,001.50 and 167,198
Half scale
Find third proportional to 468,006 and 668,792
Double scale
Find third proportional to 234,005 and 334,399
Similar ratio
Find third proportional to 351,004.50 and 501,594
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.