Home / 43,939.50-68,094

Finding the Third Proportional to 43,939.50 and 68,094

Calculator

Solution

The third proportional to 43,939.50 and 68,094 is: 105,526.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,939.50 : 68,094 = 68,094 : x
  2. Step 2: Convert to fraction form
    43,939.50/68,094 = 68,094/x
  3. Step 3: Cross multiply
    43,939.50x = 68,094 × 68,094
  4. Step 4: Simplify right side
    43,939.50x = 4,636,792,836
  5. Step 5: Solve for x
    x = 4,636,792,836/43,939.50
  6. Step 6: Final answer
    x = 105,526.75

Related Problems

Find third proportional to 21,969.75 and 34,047
Half scale
Find third proportional to 87,879 and 136,188
Double scale
Find third proportional to 43,942 and 68,097
Similar ratio
Find third proportional to 65,909.25 and 102,141
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.