Finding the Third Proportional to 486,681,616 and 1,082,175,104
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Solution
The third proportional to 486,681,616 and 1,082,175,104 is: 2,406,302,020.08
Step by Step Solution
- Step 1: Write the proportion equation
486,681,616 : 1,082,175,104 = 1,082,175,104 : x - Step 2: Convert to fraction form
486,681,616/1,082,175,104 = 1,082,175,104/x - Step 3: Cross multiply
486,681,616x = 1,082,175,104 × 1,082,175,104 - Step 4: Simplify right side
486,681,616x = 1,171,102,955,717,410,816 - Step 5: Solve for x
x = 1,171,102,955,717,410,816/486,681,616 - Step 6: Final answer
x = 2,406,302,020.08
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.