Home / 14,947-22,389

Finding the Third Proportional to 14,947 and 22,389

Calculator

Solution

The third proportional to 14,947 and 22,389 is: 33,536.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,947 : 22,389 = 22,389 : x
  2. Step 2: Convert to fraction form
    14,947/22,389 = 22,389/x
  3. Step 3: Cross multiply
    14,947x = 22,389 × 22,389
  4. Step 4: Simplify right side
    14,947x = 501,267,321
  5. Step 5: Solve for x
    x = 501,267,321/14,947
  6. Step 6: Final answer
    x = 33,536.32

Related Problems

Find third proportional to 7,473.50 and 11,194.50
Half scale
Find third proportional to 29,894 and 44,778
Double scale
Find third proportional to 14,949 and 22,392
Similar ratio
Find third proportional to 22,420.50 and 33,583.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.