Home / 334,145-734,449

Finding the Third Proportional to 334,145 and 734,449

Calculator

Solution

The third proportional to 334,145 and 734,449 is: 1,614,315.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,145 : 734,449 = 734,449 : x
  2. Step 2: Convert to fraction form
    334,145/734,449 = 734,449/x
  3. Step 3: Cross multiply
    334,145x = 734,449 × 734,449
  4. Step 4: Simplify right side
    334,145x = 539,415,333,601
  5. Step 5: Solve for x
    x = 539,415,333,601/334,145
  6. Step 6: Final answer
    x = 1,614,315.14

Related Problems

Find third proportional to 167,072.50 and 367,224.50
Half scale
Find third proportional to 668,290 and 1,468,898
Double scale
Find third proportional to 334,147 and 734,453
Similar ratio
Find third proportional to 501,217.50 and 1,101,673.50
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.