Home / 7,895-17,230

Finding the Third Proportional to 7,895 and 17,230

Calculator

Solution

The third proportional to 7,895 and 17,230 is: 37,602.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,895 : 17,230 = 17,230 : x
  2. Step 2: Convert to fraction form
    7,895/17,230 = 17,230/x
  3. Step 3: Cross multiply
    7,895x = 17,230 × 17,230
  4. Step 4: Simplify right side
    7,895x = 296,872,900
  5. Step 5: Solve for x
    x = 296,872,900/7,895
  6. Step 6: Final answer
    x = 37,602.65

Related Problems

Find third proportional to 3,947.50 and 8,615
Half scale
Find third proportional to 15,790 and 34,460
Double scale
Find third proportional to 7,897 and 17,234
Similar ratio
Find third proportional to 11,842.50 and 25,845
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.