Home / 55,588-83,230

Finding the Third Proportional to 55,588 and 83,230

Calculator

Solution

The third proportional to 55,588 and 83,230 is: 124,617.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,588 : 83,230 = 83,230 : x
  2. Step 2: Convert to fraction form
    55,588/83,230 = 83,230/x
  3. Step 3: Cross multiply
    55,588x = 83,230 × 83,230
  4. Step 4: Simplify right side
    55,588x = 6,927,232,900
  5. Step 5: Solve for x
    x = 6,927,232,900/55,588
  6. Step 6: Final answer
    x = 124,617.42

Related Problems

Find third proportional to 27,794 and 41,615
Half scale
Find third proportional to 111,176 and 166,460
Double scale
Find third proportional to 55,590 and 83,233
Similar ratio
Find third proportional to 83,382 and 124,845
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.