Finding the Third Proportional to 552,750 and 1,171,930
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Solution
The third proportional to 552,750 and 1,171,930 is: 2,484,703.62
Step by Step Solution
- Step 1: Write the proportion equation
552,750 : 1,171,930 = 1,171,930 : x - Step 2: Convert to fraction form
552,750/1,171,930 = 1,171,930/x - Step 3: Cross multiply
552,750x = 1,171,930 × 1,171,930 - Step 4: Simplify right side
552,750x = 1,373,419,924,900 - Step 5: Solve for x
x = 1,373,419,924,900/552,750 - Step 6: Final answer
x = 2,484,703.62
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.