Home / 64,604-94,779

Finding the Third Proportional to 64,604 and 94,779

Calculator

Solution

The third proportional to 64,604 and 94,779 is: 139,048.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,604 : 94,779 = 94,779 : x
  2. Step 2: Convert to fraction form
    64,604/94,779 = 94,779/x
  3. Step 3: Cross multiply
    64,604x = 94,779 × 94,779
  4. Step 4: Simplify right side
    64,604x = 8,983,058,841
  5. Step 5: Solve for x
    x = 8,983,058,841/64,604
  6. Step 6: Final answer
    x = 139,048.03

Related Problems

Find third proportional to 32,302 and 47,389.50
Half scale
Find third proportional to 129,208 and 189,558
Double scale
Find third proportional to 64,606 and 94,782
Similar ratio
Find third proportional to 96,906 and 142,168.50
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.