Finding the Third Proportional to 2,102,153.63 and 4,596,894
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Solution
The third proportional to 2,102,153.63 and 4,596,894 is: 10,052,278.86
Step by Step Solution
- Step 1: Write the proportion equation
2,102,153.63 : 4,596,894 = 4,596,894 : x - Step 2: Convert to fraction form
2,102,153.63/4,596,894 = 4,596,894/x - Step 3: Cross multiply
2,102,153.63x = 4,596,894 × 4,596,894 - Step 4: Simplify right side
2,102,153.63x = 21,131,434,447,236 - Step 5: Solve for x
x = 21,131,434,447,236/2,102,153.63 - Step 6: Final answer
x = 10,052,278.86
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.