Finding the Third Proportional to 478,850 and 1,002,054
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Solution
The third proportional to 478,850 and 1,002,054 is: 2,096,924.34
Step by Step Solution
- Step 1: Write the proportion equation
478,850 : 1,002,054 = 1,002,054 : x - Step 2: Convert to fraction form
478,850/1,002,054 = 1,002,054/x - Step 3: Cross multiply
478,850x = 1,002,054 × 1,002,054 - Step 4: Simplify right side
478,850x = 1,004,112,218,916 - Step 5: Solve for x
x = 1,004,112,218,916/478,850 - Step 6: Final answer
x = 2,096,924.34
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.