Home / 84,608-183,364

Finding the Third Proportional to 84,608 and 183,364

Calculator

Solution

The third proportional to 84,608 and 183,364 is: 397,389.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,608 : 183,364 = 183,364 : x
  2. Step 2: Convert to fraction form
    84,608/183,364 = 183,364/x
  3. Step 3: Cross multiply
    84,608x = 183,364 × 183,364
  4. Step 4: Simplify right side
    84,608x = 33,622,356,496
  5. Step 5: Solve for x
    x = 33,622,356,496/84,608
  6. Step 6: Final answer
    x = 397,389.80

Related Problems

Find third proportional to 42,304 and 91,682
Half scale
Find third proportional to 169,216 and 366,728
Double scale
Find third proportional to 84,610 and 183,368
Similar ratio
Find third proportional to 126,912 and 275,046
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.