Home / 7,060,380-15,240,496

Finding the Third Proportional to 7,060,380 and 15,240,496

Calculator

Solution

The third proportional to 7,060,380 and 15,240,496 is: 32,898,047.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,060,380 : 15,240,496 = 15,240,496 : x
  2. Step 2: Convert to fraction form
    7,060,380/15,240,496 = 15,240,496/x
  3. Step 3: Cross multiply
    7,060,380x = 15,240,496 × 15,240,496
  4. Step 4: Simplify right side
    7,060,380x = 232,272,718,326,016
  5. Step 5: Solve for x
    x = 232,272,718,326,016/7,060,380
  6. Step 6: Final answer
    x = 32,898,047.74

Related Problems

Find third proportional to 3,530,190 and 7,620,248
Half scale
Find third proportional to 14,120,760 and 30,480,992
Double scale
Find third proportional to 7,060,382 and 15,240,500
Similar ratio
Find third proportional to 10,590,570 and 22,860,744
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.