Finding the Third Proportional to 2,318,675.63 and 3,503,391.75
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Solution
The third proportional to 2,318,675.63 and 3,503,391.75 is: 5,293,432.86
Step by Step Solution
- Step 1: Write the proportion equation
2,318,675.63 : 3,503,391.75 = 3,503,391.75 : x - Step 2: Convert to fraction form
2,318,675.63/3,503,391.75 = 3,503,391.75/x - Step 3: Cross multiply
2,318,675.63x = 3,503,391.75 × 3,503,391.75 - Step 4: Simplify right side
2,318,675.63x = 12,273,753,753,968.06 - Step 5: Solve for x
x = 12,273,753,753,968.06/2,318,675.63 - Step 6: Final answer
x = 5,293,432.86
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.