Home / 334,560-736,512

Finding the Third Proportional to 334,560 and 736,512

Calculator

Solution

The third proportional to 334,560 and 736,512 is: 1,621,383.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,560 : 736,512 = 736,512 : x
  2. Step 2: Convert to fraction form
    334,560/736,512 = 736,512/x
  3. Step 3: Cross multiply
    334,560x = 736,512 × 736,512
  4. Step 4: Simplify right side
    334,560x = 542,449,926,144
  5. Step 5: Solve for x
    x = 542,449,926,144/334,560
  6. Step 6: Final answer
    x = 1,621,383.09

Related Problems

Find third proportional to 167,280 and 368,256
Half scale
Find third proportional to 669,120 and 1,473,024
Double scale
Find third proportional to 334,562 and 736,516
Similar ratio
Find third proportional to 501,840 and 1,104,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.