Home / 6,452-15,590

Finding the Third Proportional to 6,452 and 15,590

Calculator

Solution

The third proportional to 6,452 and 15,590 is: 37,670.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452 : 15,590 = 15,590 : x
  2. Step 2: Convert to fraction form
    6,452/15,590 = 15,590/x
  3. Step 3: Cross multiply
    6,452x = 15,590 × 15,590
  4. Step 4: Simplify right side
    6,452x = 243,048,100
  5. Step 5: Solve for x
    x = 243,048,100/6,452
  6. Step 6: Final answer
    x = 37,670.20

Related Problems

Find third proportional to 3,226 and 7,795
Half scale
Find third proportional to 12,904 and 31,180
Double scale
Find third proportional to 6,454 and 15,595
Similar ratio
Find third proportional to 9,678 and 23,385
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.