Home / 12,470-27,326

Finding the Third Proportional to 12,470 and 27,326

Calculator

Solution

The third proportional to 12,470 and 27,326 is: 59,880.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,470 : 27,326 = 27,326 : x
  2. Step 2: Convert to fraction form
    12,470/27,326 = 27,326/x
  3. Step 3: Cross multiply
    12,470x = 27,326 × 27,326
  4. Step 4: Simplify right side
    12,470x = 746,710,276
  5. Step 5: Solve for x
    x = 746,710,276/12,470
  6. Step 6: Final answer
    x = 59,880.54

Related Problems

Find third proportional to 6,235 and 13,663
Half scale
Find third proportional to 24,940 and 54,652
Double scale
Find third proportional to 12,472 and 27,330
Similar ratio
Find third proportional to 18,705 and 40,989
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.