Home / 28,566-47,007

Finding the Third Proportional to 28,566 and 47,007

Calculator

Solution

The third proportional to 28,566 and 47,007 is: 77,352.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,566 : 47,007 = 47,007 : x
  2. Step 2: Convert to fraction form
    28,566/47,007 = 47,007/x
  3. Step 3: Cross multiply
    28,566x = 47,007 × 47,007
  4. Step 4: Simplify right side
    28,566x = 2,209,658,049
  5. Step 5: Solve for x
    x = 2,209,658,049/28,566
  6. Step 6: Final answer
    x = 77,352.73

Related Problems

Find third proportional to 14,283 and 23,503.50
Half scale
Find third proportional to 57,132 and 94,014
Double scale
Find third proportional to 28,568 and 47,010
Similar ratio
Find third proportional to 42,849 and 70,510.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.