Home / 994-1,623.50

Finding the Third Proportional to 994 and 1,623.50

Calculator

Solution

The third proportional to 994 and 1,623.50 is: 2,651.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    994 : 1,623.50 = 1,623.50 : x
  2. Step 2: Convert to fraction form
    994/1,623.50 = 1,623.50/x
  3. Step 3: Cross multiply
    994x = 1,623.50 × 1,623.50
  4. Step 4: Simplify right side
    994x = 2,635,752.25
  5. Step 5: Solve for x
    x = 2,635,752.25/994
  6. Step 6: Final answer
    x = 2,651.66

Related Problems

Find third proportional to 497 and 811.75
Half scale
Find third proportional to 1,988 and 3,247
Double scale
Find third proportional to 996 and 1,627
Similar ratio
Find third proportional to 1,491 and 2,435.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.