Home / 54,418,752-119,453,040

Finding the Third Proportional to 54,418,752 and 119,453,040

Calculator

Solution

The third proportional to 54,418,752 and 119,453,040 is: 262,207,938.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,418,752 : 119,453,040 = 119,453,040 : x
  2. Step 2: Convert to fraction form
    54,418,752/119,453,040 = 119,453,040/x
  3. Step 3: Cross multiply
    54,418,752x = 119,453,040 × 119,453,040
  4. Step 4: Simplify right side
    54,418,752x = 14,269,028,765,241,600
  5. Step 5: Solve for x
    x = 14,269,028,765,241,600/54,418,752
  6. Step 6: Final answer
    x = 262,207,938.27

Related Problems

Find third proportional to 27,209,376 and 59,726,520
Half scale
Find third proportional to 108,837,504 and 238,906,080
Double scale
Find third proportional to 54,418,754 and 119,453,044
Similar ratio
Find third proportional to 81,628,128 and 179,179,560
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.