Home / 17,206-27,376

Finding the Third Proportional to 17,206 and 27,376

Calculator

Solution

The third proportional to 17,206 and 27,376 is: 43,557.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,206 : 27,376 = 27,376 : x
  2. Step 2: Convert to fraction form
    17,206/27,376 = 27,376/x
  3. Step 3: Cross multiply
    17,206x = 27,376 × 27,376
  4. Step 4: Simplify right side
    17,206x = 749,445,376
  5. Step 5: Solve for x
    x = 749,445,376/17,206
  6. Step 6: Final answer
    x = 43,557.21

Related Problems

Find third proportional to 8,603 and 13,688
Half scale
Find third proportional to 34,412 and 54,752
Double scale
Find third proportional to 17,208 and 27,379
Similar ratio
Find third proportional to 25,809 and 41,064
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.