Home / 270,240-592,368

Finding the Third Proportional to 270,240 and 592,368

Calculator

Solution

The third proportional to 270,240 and 592,368 is: 1,298,474.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,240 : 592,368 = 592,368 : x
  2. Step 2: Convert to fraction form
    270,240/592,368 = 592,368/x
  3. Step 3: Cross multiply
    270,240x = 592,368 × 592,368
  4. Step 4: Simplify right side
    270,240x = 350,899,847,424
  5. Step 5: Solve for x
    x = 350,899,847,424/270,240
  6. Step 6: Final answer
    x = 1,298,474.86

Related Problems

Find third proportional to 135,120 and 296,184
Half scale
Find third proportional to 540,480 and 1,184,736
Double scale
Find third proportional to 270,242 and 592,372
Similar ratio
Find third proportional to 405,360 and 888,552
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.