Finding the Third Proportional to 97,527.38 and 209,604.38
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Solution
The third proportional to 97,527.38 and 209,604.38 is: 450,478.59
Step by Step Solution
- Step 1: Write the proportion equation
97,527.38 : 209,604.38 = 209,604.38 : x - Step 2: Convert to fraction form
97,527.38/209,604.38 = 209,604.38/x - Step 3: Cross multiply
97,527.38x = 209,604.38 × 209,604.38 - Step 4: Simplify right side
97,527.38x = 43,933,994,019.14 - Step 5: Solve for x
x = 43,933,994,019.14/97,527.38 - Step 6: Final answer
x = 450,478.59
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.