Home / 944-1,490

Finding the Third Proportional to 944 and 1,490

Calculator

Solution

The third proportional to 944 and 1,490 is: 2,351.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    944 : 1,490 = 1,490 : x
  2. Step 2: Convert to fraction form
    944/1,490 = 1,490/x
  3. Step 3: Cross multiply
    944x = 1,490 × 1,490
  4. Step 4: Simplify right side
    944x = 2,220,100
  5. Step 5: Solve for x
    x = 2,220,100/944
  6. Step 6: Final answer
    x = 2,351.80

Related Problems

Find third proportional to 472 and 745
Half scale
Find third proportional to 1,888 and 2,980
Double scale
Find third proportional to 946 and 1,493
Similar ratio
Find third proportional to 1,416 and 2,235
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.