Home / 503,694-760,392

Finding the Third Proportional to 503,694 and 760,392

Calculator

Solution

The third proportional to 503,694 and 760,392 is: 1,147,911.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    503,694 : 760,392 = 760,392 : x
  2. Step 2: Convert to fraction form
    503,694/760,392 = 760,392/x
  3. Step 3: Cross multiply
    503,694x = 760,392 × 760,392
  4. Step 4: Simplify right side
    503,694x = 578,195,993,664
  5. Step 5: Solve for x
    x = 578,195,993,664/503,694
  6. Step 6: Final answer
    x = 1,147,911.22

Related Problems

Find third proportional to 251,847 and 380,196
Half scale
Find third proportional to 1,007,388 and 1,520,784
Double scale
Find third proportional to 503,696 and 760,395
Similar ratio
Find third proportional to 755,541 and 1,140,588
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.