Home / 13,007,360-19,322,376

Finding the Third Proportional to 13,007,360 and 19,322,376

Calculator

Solution

The third proportional to 13,007,360 and 19,322,376 is: 28,703,304.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,007,360 : 19,322,376 = 19,322,376 : x
  2. Step 2: Convert to fraction form
    13,007,360/19,322,376 = 19,322,376/x
  3. Step 3: Cross multiply
    13,007,360x = 19,322,376 × 19,322,376
  4. Step 4: Simplify right side
    13,007,360x = 373,354,214,285,376
  5. Step 5: Solve for x
    x = 373,354,214,285,376/13,007,360
  6. Step 6: Final answer
    x = 28,703,304.46

Related Problems

Find third proportional to 6,503,680 and 9,661,188
Half scale
Find third proportional to 26,014,720 and 38,644,752
Double scale
Find third proportional to 13,007,362 and 19,322,379
Similar ratio
Find third proportional to 19,511,040 and 28,983,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.