Finding the Third Proportional to 3,963,265.45 and 6,072,837.68
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Solution
The third proportional to 3,963,265.45 and 6,072,837.68 is: 9,305,295.83
Step by Step Solution
- Step 1: Write the proportion equation
3,963,265.45 : 6,072,837.68 = 6,072,837.68 : x - Step 2: Convert to fraction form
3,963,265.45/6,072,837.68 = 6,072,837.68/x - Step 3: Cross multiply
3,963,265.45x = 6,072,837.68 × 6,072,837.68 - Step 4: Simplify right side
3,963,265.45x = 36,879,357,483,832.26 - Step 5: Solve for x
x = 36,879,357,483,832.26/3,963,265.45 - Step 6: Final answer
x = 9,305,295.83
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.