Home / 65,502-140,352.75

Finding the Third Proportional to 65,502 and 140,352.75

Calculator

Solution

The third proportional to 65,502 and 140,352.75 is: 300,737.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,502 : 140,352.75 = 140,352.75 : x
  2. Step 2: Convert to fraction form
    65,502/140,352.75 = 140,352.75/x
  3. Step 3: Cross multiply
    65,502x = 140,352.75 × 140,352.75
  4. Step 4: Simplify right side
    65,502x = 19,698,894,432.56
  5. Step 5: Solve for x
    x = 19,698,894,432.56/65,502
  6. Step 6: Final answer
    x = 300,737.30

Related Problems

Find third proportional to 32,751 and 70,176.38
Half scale
Find third proportional to 131,004 and 280,705.50
Double scale
Find third proportional to 65,504 and 140,357
Similar ratio
Find third proportional to 98,253 and 210,529.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.