Finding the Third Proportional to 2,268,765.50 and 3,514,689.75
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Solution
The third proportional to 2,268,765.50 and 3,514,689.75 is: 5,444,830.70
Step by Step Solution
- Step 1: Write the proportion equation
2,268,765.50 : 3,514,689.75 = 3,514,689.75 : x - Step 2: Convert to fraction form
2,268,765.50/3,514,689.75 = 3,514,689.75/x - Step 3: Cross multiply
2,268,765.50x = 3,514,689.75 × 3,514,689.75 - Step 4: Simplify right side
2,268,765.50x = 12,353,044,038,755.06 - Step 5: Solve for x
x = 12,353,044,038,755.06/2,268,765.50 - Step 6: Final answer
x = 5,444,830.70
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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.