Home / 15,088,180-30,873,608

Finding the Third Proportional to 15,088,180 and 30,873,608

Calculator

Solution

The third proportional to 15,088,180 and 30,873,608 is: 63,173,932.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,180 : 30,873,608 = 30,873,608 : x
  2. Step 2: Convert to fraction form
    15,088,180/30,873,608 = 30,873,608/x
  3. Step 3: Cross multiply
    15,088,180x = 30,873,608 × 30,873,608
  4. Step 4: Simplify right side
    15,088,180x = 953,179,670,937,664
  5. Step 5: Solve for x
    x = 953,179,670,937,664/15,088,180
  6. Step 6: Final answer
    x = 63,173,932.90

Related Problems

Find third proportional to 7,544,090 and 15,436,804
Half scale
Find third proportional to 30,176,360 and 61,747,216
Double scale
Find third proportional to 15,088,182 and 30,873,612
Similar ratio
Find third proportional to 22,632,270 and 46,310,412
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.