Home / 93,972-140,928

Finding the Third Proportional to 93,972 and 140,928

Calculator

Solution

The third proportional to 93,972 and 140,928 is: 211,347.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,972 : 140,928 = 140,928 : x
  2. Step 2: Convert to fraction form
    93,972/140,928 = 140,928/x
  3. Step 3: Cross multiply
    93,972x = 140,928 × 140,928
  4. Step 4: Simplify right side
    93,972x = 19,860,701,184
  5. Step 5: Solve for x
    x = 19,860,701,184/93,972
  6. Step 6: Final answer
    x = 211,347.01

Related Problems

Find third proportional to 46,986 and 70,464
Half scale
Find third proportional to 187,944 and 281,856
Double scale
Find third proportional to 93,974 and 140,931
Similar ratio
Find third proportional to 140,958 and 211,392
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.