Finding the Third Proportional to 35,192.75 and 51,855.75
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Solution
The third proportional to 35,192.75 and 51,855.75 is: 76,408.32
Step by Step Solution
- Step 1: Write the proportion equation
35,192.75 : 51,855.75 = 51,855.75 : x - Step 2: Convert to fraction form
35,192.75/51,855.75 = 51,855.75/x - Step 3: Cross multiply
35,192.75x = 51,855.75 × 51,855.75 - Step 4: Simplify right side
35,192.75x = 2,689,018,808.06 - Step 5: Solve for x
x = 2,689,018,808.06/35,192.75 - Step 6: Final answer
x = 76,408.32
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.