Finding the Third Proportional to 888,415,917,926 and 1,353,440,197,785
Calculator
Solution
The third proportional to 888,415,917,926 and 1,353,440,197,785 is: 2,061,872,521,663.75
Step by Step Solution
- Step 1: Write the proportion equation
888,415,917,926 : 1,353,440,197,785 = 1,353,440,197,785 : x - Step 2: Convert to fraction form
888,415,917,926/1,353,440,197,785 = 1,353,440,197,785/x - Step 3: Cross multiply
888,415,917,926x = 1,353,440,197,785 × 1,353,440,197,785 - Step 4: Simplify right side
888,415,917,926x = 1,831,800,368,980,299,974,967,296 - Step 5: Solve for x
x = 1,831,800,368,980,299,974,967,296/888,415,917,926 - Step 6: Final answer
x = 2,061,872,521,663.75
Related Problems
Find third proportional to 444,207,958,963 and 676,720,098,892.50
Half scale
Find third proportional to 1,776,831,835,852 and 2,706,880,395,570
Double scale
Find third proportional to 888,415,917,928 and 1,353,440,197,788
Similar ratio
Find third proportional to 1,332,623,876,889 and 2,030,160,296,677.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.