Home / 210,008-466,240

Finding the Third Proportional to 210,008 and 466,240

Calculator

Solution

The third proportional to 210,008 and 466,240 is: 1,035,102.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    210,008 : 466,240 = 466,240 : x
  2. Step 2: Convert to fraction form
    210,008/466,240 = 466,240/x
  3. Step 3: Cross multiply
    210,008x = 466,240 × 466,240
  4. Step 4: Simplify right side
    210,008x = 217,379,737,600
  5. Step 5: Solve for x
    x = 217,379,737,600/210,008
  6. Step 6: Final answer
    x = 1,035,102.18

Related Problems

Find third proportional to 105,004 and 233,120
Half scale
Find third proportional to 420,016 and 932,480
Double scale
Find third proportional to 210,010 and 466,244
Similar ratio
Find third proportional to 315,012 and 699,360
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.