Home / 40,907-88,254

Finding the Third Proportional to 40,907 and 88,254

Calculator

Solution

The third proportional to 40,907 and 88,254 is: 190,401.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,907 : 88,254 = 88,254 : x
  2. Step 2: Convert to fraction form
    40,907/88,254 = 88,254/x
  3. Step 3: Cross multiply
    40,907x = 88,254 × 88,254
  4. Step 4: Simplify right side
    40,907x = 7,788,768,516
  5. Step 5: Solve for x
    x = 7,788,768,516/40,907
  6. Step 6: Final answer
    x = 190,401.85

Related Problems

Find third proportional to 20,453.50 and 44,127
Half scale
Find third proportional to 81,814 and 176,508
Double scale
Find third proportional to 40,909 and 88,258
Similar ratio
Find third proportional to 61,360.50 and 132,381
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.