Finding the Third Proportional to 2,865,591.75 and 4,335,243.75
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Solution
The third proportional to 2,865,591.75 and 4,335,243.75 is: 6,558,623.84
Step by Step Solution
- Step 1: Write the proportion equation
2,865,591.75 : 4,335,243.75 = 4,335,243.75 : x - Step 2: Convert to fraction form
2,865,591.75/4,335,243.75 = 4,335,243.75/x - Step 3: Cross multiply
2,865,591.75x = 4,335,243.75 × 4,335,243.75 - Step 4: Simplify right side
2,865,591.75x = 18,794,338,371,914.06 - Step 5: Solve for x
x = 18,794,338,371,914.06/2,865,591.75 - Step 6: Final answer
x = 6,558,623.84
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.