Home / 7,612,824-11,208,960

Finding the Third Proportional to 7,612,824 and 11,208,960

Calculator

Solution

The third proportional to 7,612,824 and 11,208,960 is: 16,503,834.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,612,824 : 11,208,960 = 11,208,960 : x
  2. Step 2: Convert to fraction form
    7,612,824/11,208,960 = 11,208,960/x
  3. Step 3: Cross multiply
    7,612,824x = 11,208,960 × 11,208,960
  4. Step 4: Simplify right side
    7,612,824x = 125,640,784,281,600
  5. Step 5: Solve for x
    x = 125,640,784,281,600/7,612,824
  6. Step 6: Final answer
    x = 16,503,834.09

Related Problems

Find third proportional to 3,806,412 and 5,604,480
Half scale
Find third proportional to 15,225,648 and 22,417,920
Double scale
Find third proportional to 7,612,826 and 11,208,963
Similar ratio
Find third proportional to 11,419,236 and 16,813,440
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.