Finding the Third Proportional to 5,545,396,616 and 12,330,664,772
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Solution
The third proportional to 5,545,396,616 and 12,330,664,772 is: 27,418,290,205.02
Step by Step Solution
- Step 1: Write the proportion equation
5,545,396,616 : 12,330,664,772 = 12,330,664,772 : x - Step 2: Convert to fraction form
5,545,396,616/12,330,664,772 = 12,330,664,772/x - Step 3: Cross multiply
5,545,396,616x = 12,330,664,772 × 12,330,664,772 - Step 4: Simplify right side
5,545,396,616x = 152,045,293,719,441,801,216 - Step 5: Solve for x
x = 152,045,293,719,441,801,216/5,545,396,616 - Step 6: Final answer
x = 27,418,290,205.02
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.