Home / 28,044-61,918

Finding the Third Proportional to 28,044 and 61,918

Calculator

Solution

The third proportional to 28,044 and 61,918 is: 136,707.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,044 : 61,918 = 61,918 : x
  2. Step 2: Convert to fraction form
    28,044/61,918 = 61,918/x
  3. Step 3: Cross multiply
    28,044x = 61,918 × 61,918
  4. Step 4: Simplify right side
    28,044x = 3,833,838,724
  5. Step 5: Solve for x
    x = 3,833,838,724/28,044
  6. Step 6: Final answer
    x = 136,707.98

Related Problems

Find third proportional to 14,022 and 30,959
Half scale
Find third proportional to 56,088 and 123,836
Double scale
Find third proportional to 28,046 and 61,922
Similar ratio
Find third proportional to 42,066 and 92,877
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.