Finding the Third Proportional to 2,165.06 and 3,267.09
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Solution
The third proportional to 2,165.06 and 3,267.09 is: 4,930.07
Step by Step Solution
- Step 1: Write the proportion equation
2,165.06 : 3,267.09 = 3,267.09 : x - Step 2: Convert to fraction form
2,165.06/3,267.09 = 3,267.09/x - Step 3: Cross multiply
2,165.06x = 3,267.09 × 3,267.09 - Step 4: Simplify right side
2,165.06x = 10,673,901.57 - Step 5: Solve for x
x = 10,673,901.57/2,165.06 - Step 6: Final answer
x = 4,930.07
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.