Finding the Third Proportional to 4,184,006 and 6,465,351
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Solution
The third proportional to 4,184,006 and 6,465,351 is: 9,990,607.94
Step by Step Solution
- Step 1: Write the proportion equation
4,184,006 : 6,465,351 = 6,465,351 : x - Step 2: Convert to fraction form
4,184,006/6,465,351 = 6,465,351/x - Step 3: Cross multiply
4,184,006x = 6,465,351 × 6,465,351 - Step 4: Simplify right side
4,184,006x = 41,800,763,553,201 - Step 5: Solve for x
x = 41,800,763,553,201/4,184,006 - Step 6: Final answer
x = 9,990,607.94
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.