Home / 1,546-2,798

Finding the Third Proportional to 1,546 and 2,798

Calculator

Solution

The third proportional to 1,546 and 2,798 is: 5,063.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546 : 2,798 = 2,798 : x
  2. Step 2: Convert to fraction form
    1,546/2,798 = 2,798/x
  3. Step 3: Cross multiply
    1,546x = 2,798 × 2,798
  4. Step 4: Simplify right side
    1,546x = 7,828,804
  5. Step 5: Solve for x
    x = 7,828,804/1,546
  6. Step 6: Final answer
    x = 5,063.91

Related Problems

Find third proportional to 773 and 1,399
Half scale
Find third proportional to 3,092 and 5,596
Double scale
Find third proportional to 1,548 and 2,802
Similar ratio
Find third proportional to 2,319 and 4,197
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.81) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.