Home / 15,152,720-23,107,398

Finding the Third Proportional to 15,152,720 and 23,107,398

Calculator

Solution

The third proportional to 15,152,720 and 23,107,398 is: 35,238,019.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,152,720 : 23,107,398 = 23,107,398 : x
  2. Step 2: Convert to fraction form
    15,152,720/23,107,398 = 23,107,398/x
  3. Step 3: Cross multiply
    15,152,720x = 23,107,398 × 23,107,398
  4. Step 4: Simplify right side
    15,152,720x = 533,951,842,330,404
  5. Step 5: Solve for x
    x = 533,951,842,330,404/15,152,720
  6. Step 6: Final answer
    x = 35,238,019.47

Related Problems

Find third proportional to 7,576,360 and 11,553,699
Half scale
Find third proportional to 30,305,440 and 46,214,796
Double scale
Find third proportional to 15,152,722 and 23,107,401
Similar ratio
Find third proportional to 22,729,080 and 34,661,097
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.