Home / 43,685-102,604

Finding the Third Proportional to 43,685 and 102,604

Calculator

Solution

The third proportional to 43,685 and 102,604 is: 240,988.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,685 : 102,604 = 102,604 : x
  2. Step 2: Convert to fraction form
    43,685/102,604 = 102,604/x
  3. Step 3: Cross multiply
    43,685x = 102,604 × 102,604
  4. Step 4: Simplify right side
    43,685x = 10,527,580,816
  5. Step 5: Solve for x
    x = 10,527,580,816/43,685
  6. Step 6: Final answer
    x = 240,988.46

Related Problems

Find third proportional to 21,842.50 and 51,302
Half scale
Find third proportional to 87,370 and 205,208
Double scale
Find third proportional to 43,687 and 102,609
Similar ratio
Find third proportional to 65,527.50 and 153,906
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.