Home / 918-2,347

Finding the Third Proportional to 918 and 2,347

Calculator

Solution

The third proportional to 918 and 2,347 is: 6,000.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    918 : 2,347 = 2,347 : x
  2. Step 2: Convert to fraction form
    918/2,347 = 2,347/x
  3. Step 3: Cross multiply
    918x = 2,347 × 2,347
  4. Step 4: Simplify right side
    918x = 5,508,409
  5. Step 5: Solve for x
    x = 5,508,409/918
  6. Step 6: Final answer
    x = 6,000.45

Related Problems

Find third proportional to 459 and 1,173.50
Half scale
Find third proportional to 1,836 and 4,694
Double scale
Find third proportional to 920 and 2,352
Similar ratio
Find third proportional to 1,377 and 3,520.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.