Finding the Third Proportional to 7,603.24 and 16,330.99
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Solution
The third proportional to 7,603.24 and 16,330.99 is: 35,077.31
Step by Step Solution
- Step 1: Write the proportion equation
7,603.24 : 16,330.99 = 16,330.99 : x - Step 2: Convert to fraction form
7,603.24/16,330.99 = 16,330.99/x - Step 3: Cross multiply
7,603.24x = 16,330.99 × 16,330.99 - Step 4: Simplify right side
7,603.24x = 266,701,305.83 - Step 5: Solve for x
x = 266,701,305.83/7,603.24 - Step 6: Final answer
x = 35,077.31
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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.