Finding the Third Proportional to 1,553,115.94 and 3,336,762.94
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Solution
The third proportional to 1,553,115.94 and 3,336,762.94 is: 7,168,806.03
Step by Step Solution
- Step 1: Write the proportion equation
1,553,115.94 : 3,336,762.94 = 3,336,762.94 : x - Step 2: Convert to fraction form
1,553,115.94/3,336,762.94 = 3,336,762.94/x - Step 3: Cross multiply
1,553,115.94x = 3,336,762.94 × 3,336,762.94 - Step 4: Simplify right side
1,553,115.94x = 11,133,986,901,073.63 - Step 5: Solve for x
x = 11,133,986,901,073.63/1,553,115.94 - Step 6: Final answer
x = 7,168,806.03
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.