Home / 236,610-357,736

Finding the Third Proportional to 236,610 and 357,736

Calculator

Solution

The third proportional to 236,610 and 357,736 is: 540,869.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,610 : 357,736 = 357,736 : x
  2. Step 2: Convert to fraction form
    236,610/357,736 = 357,736/x
  3. Step 3: Cross multiply
    236,610x = 357,736 × 357,736
  4. Step 4: Simplify right side
    236,610x = 127,975,045,696
  5. Step 5: Solve for x
    x = 127,975,045,696/236,610
  6. Step 6: Final answer
    x = 540,869.13

Related Problems

Find third proportional to 118,305 and 178,868
Half scale
Find third proportional to 473,220 and 715,472
Double scale
Find third proportional to 236,612 and 357,739
Similar ratio
Find third proportional to 354,915 and 536,604
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.