Home / 44,516-68,790

Finding the Third Proportional to 44,516 and 68,790

Calculator

Solution

The third proportional to 44,516 and 68,790 is: 106,300.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,516 : 68,790 = 68,790 : x
  2. Step 2: Convert to fraction form
    44,516/68,790 = 68,790/x
  3. Step 3: Cross multiply
    44,516x = 68,790 × 68,790
  4. Step 4: Simplify right side
    44,516x = 4,732,064,100
  5. Step 5: Solve for x
    x = 4,732,064,100/44,516
  6. Step 6: Final answer
    x = 106,300.30

Related Problems

Find third proportional to 22,258 and 34,395
Half scale
Find third proportional to 89,032 and 137,580
Double scale
Find third proportional to 44,518 and 68,793
Similar ratio
Find third proportional to 66,774 and 103,185
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.