Home / 9,448-13,207

Finding the Third Proportional to 9,448 and 13,207

Calculator

Solution

The third proportional to 9,448 and 13,207 is: 18,461.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448 : 13,207 = 13,207 : x
  2. Step 2: Convert to fraction form
    9,448/13,207 = 13,207/x
  3. Step 3: Cross multiply
    9,448x = 13,207 × 13,207
  4. Step 4: Simplify right side
    9,448x = 174,424,849
  5. Step 5: Solve for x
    x = 174,424,849/9,448
  6. Step 6: Final answer
    x = 18,461.56

Related Problems

Find third proportional to 4,724 and 6,603.50
Half scale
Find third proportional to 18,896 and 26,414
Double scale
Find third proportional to 9,450 and 13,210
Similar ratio
Find third proportional to 14,172 and 19,810.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.