Home / 15,574-23,306

Finding the Third Proportional to 15,574 and 23,306

Calculator

Solution

The third proportional to 15,574 and 23,306 is: 34,876.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,574 : 23,306 = 23,306 : x
  2. Step 2: Convert to fraction form
    15,574/23,306 = 23,306/x
  3. Step 3: Cross multiply
    15,574x = 23,306 × 23,306
  4. Step 4: Simplify right side
    15,574x = 543,169,636
  5. Step 5: Solve for x
    x = 543,169,636/15,574
  6. Step 6: Final answer
    x = 34,876.69

Related Problems

Find third proportional to 7,787 and 11,653
Half scale
Find third proportional to 31,148 and 46,612
Double scale
Find third proportional to 15,576 and 23,309
Similar ratio
Find third proportional to 23,361 and 34,959
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.