Finding the Third Proportional to 276,826.36 and 596,863.05
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Solution
The third proportional to 276,826.36 and 596,863.05 is: 1,286,891.56
Step by Step Solution
- Step 1: Write the proportion equation
276,826.36 : 596,863.05 = 596,863.05 : x - Step 2: Convert to fraction form
276,826.36/596,863.05 = 596,863.05/x - Step 3: Cross multiply
276,826.36x = 596,863.05 × 596,863.05 - Step 4: Simplify right side
276,826.36x = 356,245,506,050.89 - Step 5: Solve for x
x = 356,245,506,050.89/276,826.36 - Step 6: Final answer
x = 1,286,891.56
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.