Home / 15,292-23,370

Finding the Third Proportional to 15,292 and 23,370

Calculator

Solution

The third proportional to 15,292 and 23,370 is: 35,715.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,292 : 23,370 = 23,370 : x
  2. Step 2: Convert to fraction form
    15,292/23,370 = 23,370/x
  3. Step 3: Cross multiply
    15,292x = 23,370 × 23,370
  4. Step 4: Simplify right side
    15,292x = 546,156,900
  5. Step 5: Solve for x
    x = 546,156,900/15,292
  6. Step 6: Final answer
    x = 35,715.20

Related Problems

Find third proportional to 7,646 and 11,685
Half scale
Find third proportional to 30,584 and 46,740
Double scale
Find third proportional to 15,294 and 23,373
Similar ratio
Find third proportional to 22,938 and 35,055
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.