Finding the Third Proportional to 727,985,519,458 and 1,582,680,809,862
Calculator
Solution
The third proportional to 727,985,519,458 and 1,582,680,809,862 is: 3,440,835,674,547.99
Step by Step Solution
- Step 1: Write the proportion equation
727,985,519,458 : 1,582,680,809,862 = 1,582,680,809,862 : x - Step 2: Convert to fraction form
727,985,519,458/1,582,680,809,862 = 1,582,680,809,862/x - Step 3: Cross multiply
727,985,519,458x = 1,582,680,809,862 × 1,582,680,809,862 - Step 4: Simplify right side
727,985,519,458x = 2,504,878,545,905,436,273,410,048 - Step 5: Solve for x
x = 2,504,878,545,905,436,273,410,048/727,985,519,458 - Step 6: Final answer
x = 3,440,835,674,547.99
Related Problems
Find third proportional to 363,992,759,729 and 791,340,404,931
Half scale
Find third proportional to 1,455,971,038,916 and 3,165,361,619,724
Double scale
Find third proportional to 727,985,519,460 and 1,582,680,809,866
Similar ratio
Find third proportional to 1,091,978,279,187 and 2,374,021,214,793
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.