Finding the Third Proportional to 2,033,717.63 and 3,148,950.94
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Solution
The third proportional to 2,033,717.63 and 3,148,950.94 is: 4,875,746.70
Step by Step Solution
- Step 1: Write the proportion equation
2,033,717.63 : 3,148,950.94 = 3,148,950.94 : x - Step 2: Convert to fraction form
2,033,717.63/3,148,950.94 = 3,148,950.94/x - Step 3: Cross multiply
2,033,717.63x = 3,148,950.94 × 3,148,950.94 - Step 4: Simplify right side
2,033,717.63x = 9,915,892,006,782.13 - Step 5: Solve for x
x = 9,915,892,006,782.13/2,033,717.63 - Step 6: Final answer
x = 4,875,746.70
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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.