Home / 45,562-66,108

Finding the Third Proportional to 45,562 and 66,108

Calculator

Solution

The third proportional to 45,562 and 66,108 is: 95,919.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,562 : 66,108 = 66,108 : x
  2. Step 2: Convert to fraction form
    45,562/66,108 = 66,108/x
  3. Step 3: Cross multiply
    45,562x = 66,108 × 66,108
  4. Step 4: Simplify right side
    45,562x = 4,370,267,664
  5. Step 5: Solve for x
    x = 4,370,267,664/45,562
  6. Step 6: Final answer
    x = 95,919.14

Related Problems

Find third proportional to 22,781 and 33,054
Half scale
Find third proportional to 91,124 and 132,216
Double scale
Find third proportional to 45,564 and 66,111
Similar ratio
Find third proportional to 68,343 and 99,162
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.