Finding the Third Proportional to 168,352,930,599 and 366,342,763,278
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Solution
The third proportional to 168,352,930,599 and 366,342,763,278 is: 797,176,620,143.48
Step by Step Solution
- Step 1: Write the proportion equation
168,352,930,599 : 366,342,763,278 = 366,342,763,278 : x - Step 2: Convert to fraction form
168,352,930,599/366,342,763,278 = 366,342,763,278/x - Step 3: Cross multiply
168,352,930,599x = 366,342,763,278 × 366,342,763,278 - Step 4: Simplify right side
168,352,930,599x = 134,207,020,206,160,743,497,728 - Step 5: Solve for x
x = 134,207,020,206,160,743,497,728/168,352,930,599 - Step 6: Final answer
x = 797,176,620,143.48
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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.