Finding the Third Proportional to 966,199 and 2,098,884
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Solution
The third proportional to 966,199 and 2,098,884 is: 4,559,427.25
Step by Step Solution
- Step 1: Write the proportion equation
966,199 : 2,098,884 = 2,098,884 : x - Step 2: Convert to fraction form
966,199/2,098,884 = 2,098,884/x - Step 3: Cross multiply
966,199x = 2,098,884 × 2,098,884 - Step 4: Simplify right side
966,199x = 4,405,314,045,456 - Step 5: Solve for x
x = 4,405,314,045,456/966,199 - Step 6: Final answer
x = 4,559,427.25
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.