Home / 4,798-7,412

Finding the Third Proportional to 4,798 and 7,412

Calculator

Solution

The third proportional to 4,798 and 7,412 is: 11,450.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798 : 7,412 = 7,412 : x
  2. Step 2: Convert to fraction form
    4,798/7,412 = 7,412/x
  3. Step 3: Cross multiply
    4,798x = 7,412 × 7,412
  4. Step 4: Simplify right side
    4,798x = 54,937,744
  5. Step 5: Solve for x
    x = 54,937,744/4,798
  6. Step 6: Final answer
    x = 11,450.13

Related Problems

Find third proportional to 2,399 and 3,706
Half scale
Find third proportional to 9,596 and 14,824
Double scale
Find third proportional to 4,800 and 7,415
Similar ratio
Find third proportional to 7,197 and 11,118
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.