Home / 953.50-1,434

Finding the Third Proportional to 953.50 and 1,434

Calculator

Solution

The third proportional to 953.50 and 1,434 is: 2,156.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    953.50 : 1,434 = 1,434 : x
  2. Step 2: Convert to fraction form
    953.50/1,434 = 1,434/x
  3. Step 3: Cross multiply
    953.50x = 1,434 × 1,434
  4. Step 4: Simplify right side
    953.50x = 2,056,356
  5. Step 5: Solve for x
    x = 2,056,356/953.50
  6. Step 6: Final answer
    x = 2,156.64

Related Problems

Find third proportional to 476.75 and 717
Half scale
Find third proportional to 1,907 and 2,868
Double scale
Find third proportional to 956 and 1,437
Similar ratio
Find third proportional to 1,430.25 and 2,151
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.