Finding the Third Proportional to 2,863,252.13 and 6,136,369.31
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Solution
The third proportional to 2,863,252.13 and 6,136,369.31 is: 13,151,139.58
Step by Step Solution
- Step 1: Write the proportion equation
2,863,252.13 : 6,136,369.31 = 6,136,369.31 : x - Step 2: Convert to fraction form
2,863,252.13/6,136,369.31 = 6,136,369.31/x - Step 3: Cross multiply
2,863,252.13x = 6,136,369.31 × 6,136,369.31 - Step 4: Simplify right side
2,863,252.13x = 37,655,028,339,391.72 - Step 5: Solve for x
x = 37,655,028,339,391.72/2,863,252.13 - Step 6: Final answer
x = 13,151,139.58
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.