Finding the Third Proportional to 306,619,595,118 and 670,943,319,755
Calculator
Solution
The third proportional to 306,619,595,118 and 670,943,319,755 is: 1,468,154,499,879.95
Step by Step Solution
- Step 1: Write the proportion equation
306,619,595,118 : 670,943,319,755 = 670,943,319,755 : x - Step 2: Convert to fraction form
306,619,595,118/670,943,319,755 = 670,943,319,755/x - Step 3: Cross multiply
306,619,595,118x = 670,943,319,755 × 670,943,319,755 - Step 4: Simplify right side
306,619,595,118x = 450,164,938,323,860,186,464,256 - Step 5: Solve for x
x = 450,164,938,323,860,186,464,256/306,619,595,118 - Step 6: Final answer
x = 1,468,154,499,879.95
Related Problems
Find third proportional to 153,309,797,559 and 335,471,659,877.50
Half scale
Find third proportional to 613,239,190,236 and 1,341,886,639,510
Double scale
Find third proportional to 306,619,595,120 and 670,943,319,759
Similar ratio
Find third proportional to 459,929,392,677 and 1,006,414,979,632.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.