Home / 124,536-270,015

Finding the Third Proportional to 124,536 and 270,015

Calculator

Solution

The third proportional to 124,536 and 270,015 is: 585,437.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,536 : 270,015 = 270,015 : x
  2. Step 2: Convert to fraction form
    124,536/270,015 = 270,015/x
  3. Step 3: Cross multiply
    124,536x = 270,015 × 270,015
  4. Step 4: Simplify right side
    124,536x = 72,908,100,225
  5. Step 5: Solve for x
    x = 72,908,100,225/124,536
  6. Step 6: Final answer
    x = 585,437.95

Related Problems

Find third proportional to 62,268 and 135,007.50
Half scale
Find third proportional to 249,072 and 540,030
Double scale
Find third proportional to 124,538 and 270,019
Similar ratio
Find third proportional to 186,804 and 405,022.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.