Finding the Third Proportional to 286,443.63 and 596,414.88
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Solution
The third proportional to 286,443.63 and 596,414.88 is: 1,241,817.49
Step by Step Solution
- Step 1: Write the proportion equation
286,443.63 : 596,414.88 = 596,414.88 : x - Step 2: Convert to fraction form
286,443.63/596,414.88 = 596,414.88/x - Step 3: Cross multiply
286,443.63x = 596,414.88 × 596,414.88 - Step 4: Simplify right side
286,443.63x = 355,710,703,121.27 - Step 5: Solve for x
x = 355,710,703,121.27/286,443.63 - Step 6: Final answer
x = 1,241,817.49
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.