Home / 4,636-8,576

Finding the Third Proportional to 4,636 and 8,576

Calculator

Solution

The third proportional to 4,636 and 8,576 is: 15,864.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636 : 8,576 = 8,576 : x
  2. Step 2: Convert to fraction form
    4,636/8,576 = 8,576/x
  3. Step 3: Cross multiply
    4,636x = 8,576 × 8,576
  4. Step 4: Simplify right side
    4,636x = 73,547,776
  5. Step 5: Solve for x
    x = 73,547,776/4,636
  6. Step 6: Final answer
    x = 15,864.49

Related Problems

Find third proportional to 2,318 and 4,288
Half scale
Find third proportional to 9,272 and 17,152
Double scale
Find third proportional to 4,638 and 8,580
Similar ratio
Find third proportional to 6,954 and 12,864
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.