Finding the Third Proportional to 2,902,313 and 6,777,376
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Solution
The third proportional to 2,902,313 and 6,777,376 is: 15,826,282.50
Step by Step Solution
- Step 1: Write the proportion equation
2,902,313 : 6,777,376 = 6,777,376 : x - Step 2: Convert to fraction form
2,902,313/6,777,376 = 6,777,376/x - Step 3: Cross multiply
2,902,313x = 6,777,376 × 6,777,376 - Step 4: Simplify right side
2,902,313x = 45,932,825,445,376 - Step 5: Solve for x
x = 45,932,825,445,376/2,902,313 - Step 6: Final answer
x = 15,826,282.50
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.