Home / 11,342,380-17,223,270

Finding the Third Proportional to 11,342,380 and 17,223,270

Calculator

Solution

The third proportional to 11,342,380 and 17,223,270 is: 26,153,331.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,380 : 17,223,270 = 17,223,270 : x
  2. Step 2: Convert to fraction form
    11,342,380/17,223,270 = 17,223,270/x
  3. Step 3: Cross multiply
    11,342,380x = 17,223,270 × 17,223,270
  4. Step 4: Simplify right side
    11,342,380x = 296,641,029,492,900
  5. Step 5: Solve for x
    x = 296,641,029,492,900/11,342,380
  6. Step 6: Final answer
    x = 26,153,331.97

Related Problems

Find third proportional to 5,671,190 and 8,611,635
Half scale
Find third proportional to 22,684,760 and 34,446,540
Double scale
Find third proportional to 11,342,382 and 17,223,273
Similar ratio
Find third proportional to 17,013,570 and 25,834,905
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.