Home / 40,635-97,875

Finding the Third Proportional to 40,635 and 97,875

Calculator

Solution

The third proportional to 40,635 and 97,875 is: 235,745.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,635 : 97,875 = 97,875 : x
  2. Step 2: Convert to fraction form
    40,635/97,875 = 97,875/x
  3. Step 3: Cross multiply
    40,635x = 97,875 × 97,875
  4. Step 4: Simplify right side
    40,635x = 9,579,515,625
  5. Step 5: Solve for x
    x = 9,579,515,625/40,635
  6. Step 6: Final answer
    x = 235,745.43

Related Problems

Find third proportional to 20,317.50 and 48,937.50
Half scale
Find third proportional to 81,270 and 195,750
Double scale
Find third proportional to 40,637 and 97,880
Similar ratio
Find third proportional to 60,952.50 and 146,812.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.