Home / 98,739-141,098

Finding the Third Proportional to 98,739 and 141,098

Calculator

Solution

The third proportional to 98,739 and 141,098 is: 201,629.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,739 : 141,098 = 141,098 : x
  2. Step 2: Convert to fraction form
    98,739/141,098 = 141,098/x
  3. Step 3: Cross multiply
    98,739x = 141,098 × 141,098
  4. Step 4: Simplify right side
    98,739x = 19,908,645,604
  5. Step 5: Solve for x
    x = 19,908,645,604/98,739
  6. Step 6: Final answer
    x = 201,629.00

Related Problems

Find third proportional to 49,369.50 and 70,549
Half scale
Find third proportional to 197,478 and 282,196
Double scale
Find third proportional to 98,741 and 141,101
Similar ratio
Find third proportional to 148,108.50 and 211,647
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.