Home / 4,312-9,582

Finding the Third Proportional to 4,312 and 9,582

Calculator

Solution

The third proportional to 4,312 and 9,582 is: 21,292.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,312 : 9,582 = 9,582 : x
  2. Step 2: Convert to fraction form
    4,312/9,582 = 9,582/x
  3. Step 3: Cross multiply
    4,312x = 9,582 × 9,582
  4. Step 4: Simplify right side
    4,312x = 91,814,724
  5. Step 5: Solve for x
    x = 91,814,724/4,312
  6. Step 6: Final answer
    x = 21,292.84

Related Problems

Find third proportional to 2,156 and 4,791
Half scale
Find third proportional to 8,624 and 19,164
Double scale
Find third proportional to 4,314 and 9,586
Similar ratio
Find third proportional to 6,468 and 14,373
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.