Finding the Third Proportional to 681,463,452 and 1,482,325,656
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Solution
The third proportional to 681,463,452 and 1,482,325,656 is: 3,224,368,590.84
Step by Step Solution
- Step 1: Write the proportion equation
681,463,452 : 1,482,325,656 = 1,482,325,656 : x - Step 2: Convert to fraction form
681,463,452/1,482,325,656 = 1,482,325,656/x - Step 3: Cross multiply
681,463,452x = 1,482,325,656 × 1,482,325,656 - Step 4: Simplify right side
681,463,452x = 2,197,289,350,435,830,272 - Step 5: Solve for x
x = 2,197,289,350,435,830,272/681,463,452 - Step 6: Final answer
x = 3,224,368,590.84
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.