Home / 238,827-503,574

Finding the Third Proportional to 238,827 and 503,574

Calculator

Solution

The third proportional to 238,827 and 503,574 is: 1,061,801.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,827 : 503,574 = 503,574 : x
  2. Step 2: Convert to fraction form
    238,827/503,574 = 503,574/x
  3. Step 3: Cross multiply
    238,827x = 503,574 × 503,574
  4. Step 4: Simplify right side
    238,827x = 253,586,773,476
  5. Step 5: Solve for x
    x = 253,586,773,476/238,827
  6. Step 6: Final answer
    x = 1,061,801.11

Related Problems

Find third proportional to 119,413.50 and 251,787
Half scale
Find third proportional to 477,654 and 1,007,148
Double scale
Find third proportional to 238,829 and 503,578
Similar ratio
Find third proportional to 358,240.50 and 755,361
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.