Home / 136,048-214,506

Finding the Third Proportional to 136,048 and 214,506

Calculator

Solution

The third proportional to 136,048 and 214,506 is: 338,210.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,048 : 214,506 = 214,506 : x
  2. Step 2: Convert to fraction form
    136,048/214,506 = 214,506/x
  3. Step 3: Cross multiply
    136,048x = 214,506 × 214,506
  4. Step 4: Simplify right side
    136,048x = 46,012,824,036
  5. Step 5: Solve for x
    x = 46,012,824,036/136,048
  6. Step 6: Final answer
    x = 338,210.22

Related Problems

Find third proportional to 68,024 and 107,253
Half scale
Find third proportional to 272,096 and 429,012
Double scale
Find third proportional to 136,050 and 214,509
Similar ratio
Find third proportional to 204,072 and 321,759
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.