Finding the Third Proportional to 4,365 and 6,135
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Solution
The third proportional to 4,365 and 6,135 is: 8,622.73
Step by Step Solution
- Step 1: Write the proportion equation
4,365 : 6,135 = 6,135 : x - Step 2: Convert to fraction form
4,365/6,135 = 6,135/x - Step 3: Cross multiply
4,365x = 6,135 × 6,135 - Step 4: Simplify right side
4,365x = 37,638,225 - Step 5: Solve for x
x = 37,638,225/4,365 - Step 6: Final answer
x = 8,622.73
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.