Home / 7,241,634-15,078,522

Finding the Third Proportional to 7,241,634 and 15,078,522

Calculator

Solution

The third proportional to 7,241,634 and 15,078,522 is: 31,396,481.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,241,634 : 15,078,522 = 15,078,522 : x
  2. Step 2: Convert to fraction form
    7,241,634/15,078,522 = 15,078,522/x
  3. Step 3: Cross multiply
    7,241,634x = 15,078,522 × 15,078,522
  4. Step 4: Simplify right side
    7,241,634x = 227,361,825,704,484
  5. Step 5: Solve for x
    x = 227,361,825,704,484/7,241,634
  6. Step 6: Final answer
    x = 31,396,481.20

Related Problems

Find third proportional to 3,620,817 and 7,539,261
Half scale
Find third proportional to 14,483,268 and 30,157,044
Double scale
Find third proportional to 7,241,636 and 15,078,526
Similar ratio
Find third proportional to 10,862,451 and 22,617,783
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.