Finding the Third Proportional to 106,701.05 and 223,260.05
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Solution
The third proportional to 106,701.05 and 223,260.05 is: 467,146.76
Step by Step Solution
- Step 1: Write the proportion equation
106,701.05 : 223,260.05 = 223,260.05 : x - Step 2: Convert to fraction form
106,701.05/223,260.05 = 223,260.05/x - Step 3: Cross multiply
106,701.05x = 223,260.05 × 223,260.05 - Step 4: Simplify right side
106,701.05x = 49,845,048,530.63 - Step 5: Solve for x
x = 49,845,048,530.63/106,701.05 - Step 6: Final answer
x = 467,146.76
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.