Home / 341,236-734,308

Finding the Third Proportional to 341,236 and 734,308

Calculator

Solution

The third proportional to 341,236 and 734,308 is: 1,580,162.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,236 : 734,308 = 734,308 : x
  2. Step 2: Convert to fraction form
    341,236/734,308 = 734,308/x
  3. Step 3: Cross multiply
    341,236x = 734,308 × 734,308
  4. Step 4: Simplify right side
    341,236x = 539,208,238,864
  5. Step 5: Solve for x
    x = 539,208,238,864/341,236
  6. Step 6: Final answer
    x = 1,580,162.23

Related Problems

Find third proportional to 170,618 and 367,154
Half scale
Find third proportional to 682,472 and 1,468,616
Double scale
Find third proportional to 341,238 and 734,312
Similar ratio
Find third proportional to 511,854 and 1,101,462
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.