Home / 14,580-22,920

Finding the Third Proportional to 14,580 and 22,920

Calculator

Solution

The third proportional to 14,580 and 22,920 is: 36,030.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,580 : 22,920 = 22,920 : x
  2. Step 2: Convert to fraction form
    14,580/22,920 = 22,920/x
  3. Step 3: Cross multiply
    14,580x = 22,920 × 22,920
  4. Step 4: Simplify right side
    14,580x = 525,326,400
  5. Step 5: Solve for x
    x = 525,326,400/14,580
  6. Step 6: Final answer
    x = 36,030.62

Related Problems

Find third proportional to 7,290 and 11,460
Half scale
Find third proportional to 29,160 and 45,840
Double scale
Find third proportional to 14,582 and 22,923
Similar ratio
Find third proportional to 21,870 and 34,380
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.