Finding the Third Proportional to 651,697.88 and 1,362,983.63
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Solution
The third proportional to 651,697.88 and 1,362,983.63 is: 2,850,591.41
Step by Step Solution
- Step 1: Write the proportion equation
651,697.88 : 1,362,983.63 = 1,362,983.63 : x - Step 2: Convert to fraction form
651,697.88/1,362,983.63 = 1,362,983.63/x - Step 3: Cross multiply
651,697.88x = 1,362,983.63 × 1,362,983.63 - Step 4: Simplify right side
651,697.88x = 1,857,724,362,018.14 - Step 5: Solve for x
x = 1,857,724,362,018.14/651,697.88 - Step 6: Final answer
x = 2,850,591.41
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.