Finding the Third Proportional to 6,478,661.25 and 14,998,497.75
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Solution
The third proportional to 6,478,661.25 and 14,998,497.75 is: 34,722,441.27
Step by Step Solution
- Step 1: Write the proportion equation
6,478,661.25 : 14,998,497.75 = 14,998,497.75 : x - Step 2: Convert to fraction form
6,478,661.25/14,998,497.75 = 14,998,497.75/x - Step 3: Cross multiply
6,478,661.25x = 14,998,497.75 × 14,998,497.75 - Step 4: Simplify right side
6,478,661.25x = 224,954,934,756,755.06 - Step 5: Solve for x
x = 224,954,934,756,755.06/6,478,661.25 - Step 6: Final answer
x = 34,722,441.27
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.