Home / 66,263-100,448

Finding the Third Proportional to 66,263 and 100,448

Calculator

Solution

The third proportional to 66,263 and 100,448 is: 152,269.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,263 : 100,448 = 100,448 : x
  2. Step 2: Convert to fraction form
    66,263/100,448 = 100,448/x
  3. Step 3: Cross multiply
    66,263x = 100,448 × 100,448
  4. Step 4: Simplify right side
    66,263x = 10,089,800,704
  5. Step 5: Solve for x
    x = 10,089,800,704/66,263
  6. Step 6: Final answer
    x = 152,269.00

Related Problems

Find third proportional to 33,131.50 and 50,224
Half scale
Find third proportional to 132,526 and 200,896
Double scale
Find third proportional to 66,265 and 100,451
Similar ratio
Find third proportional to 99,394.50 and 150,672
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.