Home / 694.88-1,476

Finding the Third Proportional to 694.88 and 1,476

Calculator

Solution

The third proportional to 694.88 and 1,476 is: 3,135.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    694.88 : 1,476 = 1,476 : x
  2. Step 2: Convert to fraction form
    694.88/1,476 = 1,476/x
  3. Step 3: Cross multiply
    694.88x = 1,476 × 1,476
  4. Step 4: Simplify right side
    694.88x = 2,178,576
  5. Step 5: Solve for x
    x = 2,178,576/694.88
  6. Step 6: Final answer
    x = 3,135.21

Related Problems

Find third proportional to 347.44 and 738
Half scale
Find third proportional to 1,389.75 and 2,952
Double scale
Find third proportional to 697 and 1,480
Similar ratio
Find third proportional to 1,042.31 and 2,214
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.