Finding the Third Proportional to 336,625.88 and 730,474.88
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Solution
The third proportional to 336,625.88 and 730,474.88 is: 1,585,123.37
Step by Step Solution
- Step 1: Write the proportion equation
336,625.88 : 730,474.88 = 730,474.88 : x - Step 2: Convert to fraction form
336,625.88/730,474.88 = 730,474.88/x - Step 3: Cross multiply
336,625.88x = 730,474.88 × 730,474.88 - Step 4: Simplify right side
336,625.88x = 533,593,543,006.27 - Step 5: Solve for x
x = 533,593,543,006.27/336,625.88 - Step 6: Final answer
x = 1,585,123.37
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.