Home / 47,635-70,075

Finding the Third Proportional to 47,635 and 70,075

Calculator

Solution

The third proportional to 47,635 and 70,075 is: 103,086.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,635 : 70,075 = 70,075 : x
  2. Step 2: Convert to fraction form
    47,635/70,075 = 70,075/x
  3. Step 3: Cross multiply
    47,635x = 70,075 × 70,075
  4. Step 4: Simplify right side
    47,635x = 4,910,505,625
  5. Step 5: Solve for x
    x = 4,910,505,625/47,635
  6. Step 6: Final answer
    x = 103,086.08

Related Problems

Find third proportional to 23,817.50 and 35,037.50
Half scale
Find third proportional to 95,270 and 140,150
Double scale
Find third proportional to 47,637 and 70,078
Similar ratio
Find third proportional to 71,452.50 and 105,112.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.