Home / 248,518,026-370,621,920

Finding the Third Proportional to 248,518,026 and 370,621,920

Calculator

Solution

The third proportional to 248,518,026 and 370,621,920 is: 552,718,890.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,518,026 : 370,621,920 = 370,621,920 : x
  2. Step 2: Convert to fraction form
    248,518,026/370,621,920 = 370,621,920/x
  3. Step 3: Cross multiply
    248,518,026x = 370,621,920 × 370,621,920
  4. Step 4: Simplify right side
    248,518,026x = 137,360,607,584,486,400
  5. Step 5: Solve for x
    x = 137,360,607,584,486,400/248,518,026
  6. Step 6: Final answer
    x = 552,718,890.44

Related Problems

Find third proportional to 124,259,013 and 185,310,960
Half scale
Find third proportional to 497,036,052 and 741,243,840
Double scale
Find third proportional to 248,518,028 and 370,621,923
Similar ratio
Find third proportional to 372,777,039 and 555,932,880
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.