Home / 69,206-150,562

Finding the Third Proportional to 69,206 and 150,562

Calculator

Solution

The third proportional to 69,206 and 150,562 is: 327,557.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,206 : 150,562 = 150,562 : x
  2. Step 2: Convert to fraction form
    69,206/150,562 = 150,562/x
  3. Step 3: Cross multiply
    69,206x = 150,562 × 150,562
  4. Step 4: Simplify right side
    69,206x = 22,668,915,844
  5. Step 5: Solve for x
    x = 22,668,915,844/69,206
  6. Step 6: Final answer
    x = 327,557.09

Related Problems

Find third proportional to 34,603 and 75,281
Half scale
Find third proportional to 138,412 and 301,124
Double scale
Find third proportional to 69,208 and 150,566
Similar ratio
Find third proportional to 103,809 and 225,843
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.