Home / 22,050-45,270

Finding the Third Proportional to 22,050 and 45,270

Calculator

Solution

The third proportional to 22,050 and 45,270 is: 92,942.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,050 : 45,270 = 45,270 : x
  2. Step 2: Convert to fraction form
    22,050/45,270 = 45,270/x
  3. Step 3: Cross multiply
    22,050x = 45,270 × 45,270
  4. Step 4: Simplify right side
    22,050x = 2,049,372,900
  5. Step 5: Solve for x
    x = 2,049,372,900/22,050
  6. Step 6: Final answer
    x = 92,942.08

Related Problems

Find third proportional to 11,025 and 22,635
Half scale
Find third proportional to 44,100 and 90,540
Double scale
Find third proportional to 22,052 and 45,274
Similar ratio
Find third proportional to 33,075 and 67,905
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.