Home / 28,867-45,767

Finding the Third Proportional to 28,867 and 45,767

Calculator

Solution

The third proportional to 28,867 and 45,767 is: 72,561.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,867 : 45,767 = 45,767 : x
  2. Step 2: Convert to fraction form
    28,867/45,767 = 45,767/x
  3. Step 3: Cross multiply
    28,867x = 45,767 × 45,767
  4. Step 4: Simplify right side
    28,867x = 2,094,618,289
  5. Step 5: Solve for x
    x = 2,094,618,289/28,867
  6. Step 6: Final answer
    x = 72,561.00

Related Problems

Find third proportional to 14,433.50 and 22,883.50
Half scale
Find third proportional to 57,734 and 91,534
Double scale
Find third proportional to 28,869 and 45,770
Similar ratio
Find third proportional to 43,300.50 and 68,650.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.