Finding the Third Proportional to 22,603.50 and 49,257
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Solution
The third proportional to 22,603.50 and 49,257 is: 107,339.66
Step by Step Solution
- Step 1: Write the proportion equation
22,603.50 : 49,257 = 49,257 : x - Step 2: Convert to fraction form
22,603.50/49,257 = 49,257/x - Step 3: Cross multiply
22,603.50x = 49,257 × 49,257 - Step 4: Simplify right side
22,603.50x = 2,426,252,049 - Step 5: Solve for x
x = 2,426,252,049/22,603.50 - Step 6: Final answer
x = 107,339.66
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.