Home / 953-1,698

Finding the Third Proportional to 953 and 1,698

Calculator

Solution

The third proportional to 953 and 1,698 is: 3,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    953 : 1,698 = 1,698 : x
  2. Step 2: Convert to fraction form
    953/1,698 = 1,698/x
  3. Step 3: Cross multiply
    953x = 1,698 × 1,698
  4. Step 4: Simplify right side
    953x = 2,883,204
  5. Step 5: Solve for x
    x = 2,883,204/953
  6. Step 6: Final answer
    x = 3,025.40

Related Problems

Find third proportional to 476.50 and 849
Half scale
Find third proportional to 1,906 and 3,396
Double scale
Find third proportional to 955 and 1,702
Similar ratio
Find third proportional to 1,429.50 and 2,547
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.