Home / 141,332-202,307

Finding the Third Proportional to 141,332 and 202,307

Calculator

Solution

The third proportional to 141,332 and 202,307 is: 289,588.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,332 : 202,307 = 202,307 : x
  2. Step 2: Convert to fraction form
    141,332/202,307 = 202,307/x
  3. Step 3: Cross multiply
    141,332x = 202,307 × 202,307
  4. Step 4: Simplify right side
    141,332x = 40,928,122,249
  5. Step 5: Solve for x
    x = 40,928,122,249/141,332
  6. Step 6: Final answer
    x = 289,588.50

Related Problems

Find third proportional to 70,666 and 101,153.50
Half scale
Find third proportional to 282,664 and 404,614
Double scale
Find third proportional to 141,334 and 202,310
Similar ratio
Find third proportional to 211,998 and 303,460.50
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.