Home / 15,744-33,306

Finding the Third Proportional to 15,744 and 33,306

Calculator

Solution

The third proportional to 15,744 and 33,306 is: 70,457.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,744 : 33,306 = 33,306 : x
  2. Step 2: Convert to fraction form
    15,744/33,306 = 33,306/x
  3. Step 3: Cross multiply
    15,744x = 33,306 × 33,306
  4. Step 4: Simplify right side
    15,744x = 1,109,289,636
  5. Step 5: Solve for x
    x = 1,109,289,636/15,744
  6. Step 6: Final answer
    x = 70,457.93

Related Problems

Find third proportional to 7,872 and 16,653
Half scale
Find third proportional to 31,488 and 66,612
Double scale
Find third proportional to 15,746 and 33,310
Similar ratio
Find third proportional to 23,616 and 49,959
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.