Home / 64,904-94,803

Finding the Third Proportional to 64,904 and 94,803

Calculator

Solution

The third proportional to 64,904 and 94,803 is: 138,475.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,904 : 94,803 = 94,803 : x
  2. Step 2: Convert to fraction form
    64,904/94,803 = 94,803/x
  3. Step 3: Cross multiply
    64,904x = 94,803 × 94,803
  4. Step 4: Simplify right side
    64,904x = 8,987,608,809
  5. Step 5: Solve for x
    x = 8,987,608,809/64,904
  6. Step 6: Final answer
    x = 138,475.42

Related Problems

Find third proportional to 32,452 and 47,401.50
Half scale
Find third proportional to 129,808 and 189,606
Double scale
Find third proportional to 64,906 and 94,806
Similar ratio
Find third proportional to 97,356 and 142,204.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.