Home / 183,108-282,957

Finding the Third Proportional to 183,108 and 282,957

Calculator

Solution

The third proportional to 183,108 and 282,957 is: 437,253.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,108 : 282,957 = 282,957 : x
  2. Step 2: Convert to fraction form
    183,108/282,957 = 282,957/x
  3. Step 3: Cross multiply
    183,108x = 282,957 × 282,957
  4. Step 4: Simplify right side
    183,108x = 80,064,663,849
  5. Step 5: Solve for x
    x = 80,064,663,849/183,108
  6. Step 6: Final answer
    x = 437,253.77

Related Problems

Find third proportional to 91,554 and 141,478.50
Half scale
Find third proportional to 366,216 and 565,914
Double scale
Find third proportional to 183,110 and 282,960
Similar ratio
Find third proportional to 274,662 and 424,435.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.