Home / 127,789,488-182,740,374

Finding the Third Proportional to 127,789,488 and 182,740,374

Calculator

Solution

The third proportional to 127,789,488 and 182,740,374 is: 261,320,745.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,789,488 : 182,740,374 = 182,740,374 : x
  2. Step 2: Convert to fraction form
    127,789,488/182,740,374 = 182,740,374/x
  3. Step 3: Cross multiply
    127,789,488x = 182,740,374 × 182,740,374
  4. Step 4: Simplify right side
    127,789,488x = 33,394,044,289,659,876
  5. Step 5: Solve for x
    x = 33,394,044,289,659,876/127,789,488
  6. Step 6: Final answer
    x = 261,320,745.64

Related Problems

Find third proportional to 63,894,744 and 91,370,187
Half scale
Find third proportional to 255,578,976 and 365,480,748
Double scale
Find third proportional to 127,789,490 and 182,740,377
Similar ratio
Find third proportional to 191,684,232 and 274,110,561
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.