Finding the Third Proportional to 74,101.08 and 162,604.97
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Solution
The third proportional to 74,101.08 and 162,604.97 is: 356,815.00
Step by Step Solution
- Step 1: Write the proportion equation
74,101.08 : 162,604.97 = 162,604.97 : x - Step 2: Convert to fraction form
74,101.08/162,604.97 = 162,604.97/x - Step 3: Cross multiply
74,101.08x = 162,604.97 × 162,604.97 - Step 4: Simplify right side
74,101.08x = 26,440,375,862.19 - Step 5: Solve for x
x = 26,440,375,862.19/74,101.08 - Step 6: Final answer
x = 356,815.00
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.