Finding the Third Proportional to 2,423,115 and 5,247,402.75
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Solution
The third proportional to 2,423,115 and 5,247,402.75 is: 11,363,569.46
Step by Step Solution
- Step 1: Write the proportion equation
2,423,115 : 5,247,402.75 = 5,247,402.75 : x - Step 2: Convert to fraction form
2,423,115/5,247,402.75 = 5,247,402.75/x - Step 3: Cross multiply
2,423,115x = 5,247,402.75 × 5,247,402.75 - Step 4: Simplify right side
2,423,115x = 27,535,235,620,707.56 - Step 5: Solve for x
x = 27,535,235,620,707.56/2,423,115 - Step 6: Final answer
x = 11,363,569.46
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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.