Home / 7,065,906-15,525,286

Finding the Third Proportional to 7,065,906 and 15,525,286

Calculator

Solution

The third proportional to 7,065,906 and 15,525,286 is: 34,112,328.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,065,906 : 15,525,286 = 15,525,286 : x
  2. Step 2: Convert to fraction form
    7,065,906/15,525,286 = 15,525,286/x
  3. Step 3: Cross multiply
    7,065,906x = 15,525,286 × 15,525,286
  4. Step 4: Simplify right side
    7,065,906x = 241,034,505,381,796
  5. Step 5: Solve for x
    x = 241,034,505,381,796/7,065,906
  6. Step 6: Final answer
    x = 34,112,328.32

Related Problems

Find third proportional to 3,532,953 and 7,762,643
Half scale
Find third proportional to 14,131,812 and 31,050,572
Double scale
Find third proportional to 7,065,908 and 15,525,290
Similar ratio
Find third proportional to 10,598,859 and 23,287,929
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.