Finding the Third Proportional to 674,505,603 and 1,504,101,906
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Solution
The third proportional to 674,505,603 and 1,504,101,906 is: 3,354,045,590.68
Step by Step Solution
- Step 1: Write the proportion equation
674,505,603 : 1,504,101,906 = 1,504,101,906 : x - Step 2: Convert to fraction form
674,505,603/1,504,101,906 = 1,504,101,906/x - Step 3: Cross multiply
674,505,603x = 1,504,101,906 × 1,504,101,906 - Step 4: Simplify right side
674,505,603x = 2,262,322,543,632,832,768 - Step 5: Solve for x
x = 2,262,322,543,632,832,768/674,505,603 - Step 6: Final answer
x = 3,354,045,590.68
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.