Finding the Third Proportional to 416,536,218 and 867,548,892
Calculator
Solution
The third proportional to 416,536,218 and 867,548,892 is: 1,806,904,291.84
Step by Step Solution
- Step 1: Write the proportion equation
416,536,218 : 867,548,892 = 867,548,892 : x - Step 2: Convert to fraction form
416,536,218/867,548,892 = 867,548,892/x - Step 3: Cross multiply
416,536,218x = 867,548,892 × 867,548,892 - Step 4: Simplify right side
416,536,218x = 752,641,080,010,427,648 - Step 5: Solve for x
x = 752,641,080,010,427,648/416,536,218 - Step 6: Final answer
x = 1,806,904,291.84
Related Problems
Find third proportional to 208,268,109 and 433,774,446
Half scale
Find third proportional to 833,072,436 and 1,735,097,784
Double scale
Find third proportional to 416,536,220 and 867,548,896
Similar ratio
Find third proportional to 624,804,327 and 1,301,323,338
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.