Home / 103,527-146,511

Finding the Third Proportional to 103,527 and 146,511

Calculator

Solution

The third proportional to 103,527 and 146,511 is: 207,341.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,527 : 146,511 = 146,511 : x
  2. Step 2: Convert to fraction form
    103,527/146,511 = 146,511/x
  3. Step 3: Cross multiply
    103,527x = 146,511 × 146,511
  4. Step 4: Simplify right side
    103,527x = 21,465,473,121
  5. Step 5: Solve for x
    x = 21,465,473,121/103,527
  6. Step 6: Final answer
    x = 207,341.79

Related Problems

Find third proportional to 51,763.50 and 73,255.50
Half scale
Find third proportional to 207,054 and 293,022
Double scale
Find third proportional to 103,529 and 146,514
Similar ratio
Find third proportional to 155,290.50 and 219,766.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.