Home / 115,961,426-248,522,379

Finding the Third Proportional to 115,961,426 and 248,522,379

Calculator

Solution

The third proportional to 115,961,426 and 248,522,379 is: 532,619,984.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,961,426 : 248,522,379 = 248,522,379 : x
  2. Step 2: Convert to fraction form
    115,961,426/248,522,379 = 248,522,379/x
  3. Step 3: Cross multiply
    115,961,426x = 248,522,379 × 248,522,379
  4. Step 4: Simplify right side
    115,961,426x = 61,763,372,863,819,640
  5. Step 5: Solve for x
    x = 61,763,372,863,819,640/115,961,426
  6. Step 6: Final answer
    x = 532,619,984.03

Related Problems

Find third proportional to 57,980,713 and 124,261,189.50
Half scale
Find third proportional to 231,922,852 and 497,044,758
Double scale
Find third proportional to 115,961,428 and 248,522,383
Similar ratio
Find third proportional to 173,942,139 and 372,783,568.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.