Finding the Third Proportional to 145,705,640.06 and 297,264,204.70
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Solution
The third proportional to 145,705,640.06 and 297,264,204.70 is: 606,469,367.69
Step by Step Solution
- Step 1: Write the proportion equation
145,705,640.06 : 297,264,204.70 = 297,264,204.70 : x - Step 2: Convert to fraction form
145,705,640.06/297,264,204.70 = 297,264,204.70/x - Step 3: Cross multiply
145,705,640.06x = 297,264,204.70 × 297,264,204.70 - Step 4: Simplify right side
145,705,640.06x = 88,366,007,397,778,432 - Step 5: Solve for x
x = 88,366,007,397,778,432/145,705,640.06 - Step 6: Final answer
x = 606,469,367.69
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.