Finding the Third Proportional to 574,211,650 and 1,259,591,916
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Solution
The third proportional to 574,211,650 and 1,259,591,916 is: 2,763,043,548.23
Step by Step Solution
- Step 1: Write the proportion equation
574,211,650 : 1,259,591,916 = 1,259,591,916 : x - Step 2: Convert to fraction form
574,211,650/1,259,591,916 = 1,259,591,916/x - Step 3: Cross multiply
574,211,650x = 1,259,591,916 × 1,259,591,916 - Step 4: Simplify right side
574,211,650x = 1,586,571,794,852,551,168 - Step 5: Solve for x
x = 1,586,571,794,852,551,168/574,211,650 - Step 6: Final answer
x = 2,763,043,548.23
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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.