Finding the Third Proportional to 3,083.06 and 6,485.06
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Solution
The third proportional to 3,083.06 and 6,485.06 is: 13,640.99
Step by Step Solution
- Step 1: Write the proportion equation
3,083.06 : 6,485.06 = 6,485.06 : x - Step 2: Convert to fraction form
3,083.06/6,485.06 = 6,485.06/x - Step 3: Cross multiply
3,083.06x = 6,485.06 × 6,485.06 - Step 4: Simplify right side
3,083.06x = 42,056,035.63 - Step 5: Solve for x
x = 42,056,035.63/3,083.06 - Step 6: Final answer
x = 13,640.99
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.