Home / 63,448.75-89,270.75

Finding the Third Proportional to 63,448.75 and 89,270.75

Calculator

Solution

The third proportional to 63,448.75 and 89,270.75 is: 125,601.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,448.75 : 89,270.75 = 89,270.75 : x
  2. Step 2: Convert to fraction form
    63,448.75/89,270.75 = 89,270.75/x
  3. Step 3: Cross multiply
    63,448.75x = 89,270.75 × 89,270.75
  4. Step 4: Simplify right side
    63,448.75x = 7,969,266,805.56
  5. Step 5: Solve for x
    x = 7,969,266,805.56/63,448.75
  6. Step 6: Final answer
    x = 125,601.64

Related Problems

Find third proportional to 31,724.38 and 44,635.38
Half scale
Find third proportional to 126,897.50 and 178,541.50
Double scale
Find third proportional to 63,451 and 89,274
Similar ratio
Find third proportional to 95,173.13 and 133,906.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.