Finding the Third Proportional to 460,222,812 and 988,750,008
Calculator
Solution
The third proportional to 460,222,812 and 988,750,008 is: 2,124,246,240.80
Step by Step Solution
- Step 1: Write the proportion equation
460,222,812 : 988,750,008 = 988,750,008 : x - Step 2: Convert to fraction form
460,222,812/988,750,008 = 988,750,008/x - Step 3: Cross multiply
460,222,812x = 988,750,008 × 988,750,008 - Step 4: Simplify right side
460,222,812x = 977,626,578,320,000,000 - Step 5: Solve for x
x = 977,626,578,320,000,000/460,222,812 - Step 6: Final answer
x = 2,124,246,240.80
Related Problems
Find third proportional to 230,111,406 and 494,375,004
Half scale
Find third proportional to 920,445,624 and 1,977,500,016
Double scale
Find third proportional to 460,222,814 and 988,750,012
Similar ratio
Find third proportional to 690,334,218 and 1,483,125,012
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.