Home / 7,264,686-15,806,256

Finding the Third Proportional to 7,264,686 and 15,806,256

Calculator

Solution

The third proportional to 7,264,686 and 15,806,256 is: 34,390,712.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,686 : 15,806,256 = 15,806,256 : x
  2. Step 2: Convert to fraction form
    7,264,686/15,806,256 = 15,806,256/x
  3. Step 3: Cross multiply
    7,264,686x = 15,806,256 × 15,806,256
  4. Step 4: Simplify right side
    7,264,686x = 249,837,728,737,536
  5. Step 5: Solve for x
    x = 249,837,728,737,536/7,264,686
  6. Step 6: Final answer
    x = 34,390,712.65

Related Problems

Find third proportional to 3,632,343 and 7,903,128
Half scale
Find third proportional to 14,529,372 and 31,612,512
Double scale
Find third proportional to 7,264,688 and 15,806,260
Similar ratio
Find third proportional to 10,897,029 and 23,709,384
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.