Finding the Third Proportional to 47,573.44 and 103,622.63
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Solution
The third proportional to 47,573.44 and 103,622.63 is: 225,706.80
Step by Step Solution
- Step 1: Write the proportion equation
47,573.44 : 103,622.63 = 103,622.63 : x - Step 2: Convert to fraction form
47,573.44/103,622.63 = 103,622.63/x - Step 3: Cross multiply
47,573.44x = 103,622.63 × 103,622.63 - Step 4: Simplify right side
47,573.44x = 10,737,648,411.89 - Step 5: Solve for x
x = 10,737,648,411.89/47,573.44 - Step 6: Final answer
x = 225,706.80
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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.