Home / 9,005-14,247

Finding the Third Proportional to 9,005 and 14,247

Calculator

Solution

The third proportional to 9,005 and 14,247 is: 22,540.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,005 : 14,247 = 14,247 : x
  2. Step 2: Convert to fraction form
    9,005/14,247 = 14,247/x
  3. Step 3: Cross multiply
    9,005x = 14,247 × 14,247
  4. Step 4: Simplify right side
    9,005x = 202,977,009
  5. Step 5: Solve for x
    x = 202,977,009/9,005
  6. Step 6: Final answer
    x = 22,540.48

Related Problems

Find third proportional to 4,502.50 and 7,123.50
Half scale
Find third proportional to 18,010 and 28,494
Double scale
Find third proportional to 9,007 and 14,250
Similar ratio
Find third proportional to 13,507.50 and 21,370.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.