Finding the Third Proportional to 966,930.75 and 2,049,117.75
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Solution
The third proportional to 966,930.75 and 2,049,117.75 is: 4,342,486.32
Step by Step Solution
- Step 1: Write the proportion equation
966,930.75 : 2,049,117.75 = 2,049,117.75 : x - Step 2: Convert to fraction form
966,930.75/2,049,117.75 = 2,049,117.75/x - Step 3: Cross multiply
966,930.75x = 2,049,117.75 × 2,049,117.75 - Step 4: Simplify right side
966,930.75x = 4,198,883,553,365.06 - Step 5: Solve for x
x = 4,198,883,553,365.06/966,930.75 - Step 6: Final answer
x = 4,342,486.32
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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.