Home / 184,784-257,452

Finding the Third Proportional to 184,784 and 257,452

Calculator

Solution

The third proportional to 184,784 and 257,452 is: 358,697.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,784 : 257,452 = 257,452 : x
  2. Step 2: Convert to fraction form
    184,784/257,452 = 257,452/x
  3. Step 3: Cross multiply
    184,784x = 257,452 × 257,452
  4. Step 4: Simplify right side
    184,784x = 66,281,532,304
  5. Step 5: Solve for x
    x = 66,281,532,304/184,784
  6. Step 6: Final answer
    x = 358,697.36

Related Problems

Find third proportional to 92,392 and 128,726
Half scale
Find third proportional to 369,568 and 514,904
Double scale
Find third proportional to 184,786 and 257,455
Similar ratio
Find third proportional to 277,176 and 386,178
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.