Home / 9,260-19,274

Finding the Third Proportional to 9,260 and 19,274

Calculator

Solution

The third proportional to 9,260 and 19,274 is: 40,117.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260 : 19,274 = 19,274 : x
  2. Step 2: Convert to fraction form
    9,260/19,274 = 19,274/x
  3. Step 3: Cross multiply
    9,260x = 19,274 × 19,274
  4. Step 4: Simplify right side
    9,260x = 371,487,076
  5. Step 5: Solve for x
    x = 371,487,076/9,260
  6. Step 6: Final answer
    x = 40,117.39

Related Problems

Find third proportional to 4,630 and 9,637
Half scale
Find third proportional to 18,520 and 38,548
Double scale
Find third proportional to 9,262 and 19,278
Similar ratio
Find third proportional to 13,890 and 28,911
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.