Home / 89,662-125,660

Finding the Third Proportional to 89,662 and 125,660

Calculator

Solution

The third proportional to 89,662 and 125,660 is: 176,110.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,662 : 125,660 = 125,660 : x
  2. Step 2: Convert to fraction form
    89,662/125,660 = 125,660/x
  3. Step 3: Cross multiply
    89,662x = 125,660 × 125,660
  4. Step 4: Simplify right side
    89,662x = 15,790,435,600
  5. Step 5: Solve for x
    x = 15,790,435,600/89,662
  6. Step 6: Final answer
    x = 176,110.68

Related Problems

Find third proportional to 44,831 and 62,830
Half scale
Find third proportional to 179,324 and 251,320
Double scale
Find third proportional to 89,664 and 125,663
Similar ratio
Find third proportional to 134,493 and 188,490
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.