Finding the Third Proportional to 7,765,178,874,201 and 16,881,928,638,498
Calculator
Solution
The third proportional to 7,765,178,874,201 and 16,881,928,638,498 is: 36,702,247,195,131.62
Step by Step Solution
- Step 1: Write the proportion equation
7,765,178,874,201 : 16,881,928,638,498 = 16,881,928,638,498 : x - Step 2: Convert to fraction form
7,765,178,874,201/16,881,928,638,498 = 16,881,928,638,498/x - Step 3: Cross multiply
7,765,178,874,201x = 16,881,928,638,498 × 16,881,928,638,498 - Step 4: Simplify right side
7,765,178,874,201x = 284,999,514,555,338,942,989,729,792 - Step 5: Solve for x
x = 284,999,514,555,338,942,989,729,792/7,765,178,874,201 - Step 6: Final answer
x = 36,702,247,195,131.62
Related Problems
Find third proportional to 3,882,589,437,100.50 and 8,440,964,319,249
Half scale
Find third proportional to 15,530,357,748,402 and 33,763,857,276,996
Double scale
Find third proportional to 7,765,178,874,203 and 16,881,928,638,502
Similar ratio
Find third proportional to 11,647,768,311,301.50 and 25,322,892,957,747
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.