Finding the Third Proportional to 966,888 and 2,049,033
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Solution
The third proportional to 966,888 and 2,049,033 is: 4,342,319.11
Step by Step Solution
- Step 1: Write the proportion equation
966,888 : 2,049,033 = 2,049,033 : x - Step 2: Convert to fraction form
966,888/2,049,033 = 2,049,033/x - Step 3: Cross multiply
966,888x = 2,049,033 × 2,049,033 - Step 4: Simplify right side
966,888x = 4,198,536,235,089 - Step 5: Solve for x
x = 4,198,536,235,089/966,888 - Step 6: Final answer
x = 4,342,319.11
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.