Finding the Third Proportional to 3,419,052.75 and 5,413,982.63
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Solution
The third proportional to 3,419,052.75 and 5,413,982.63 is: 8,572,903.08
Step by Step Solution
- Step 1: Write the proportion equation
3,419,052.75 : 5,413,982.63 = 5,413,982.63 : x - Step 2: Convert to fraction form
3,419,052.75/5,413,982.63 = 5,413,982.63/x - Step 3: Cross multiply
3,419,052.75x = 5,413,982.63 × 5,413,982.63 - Step 4: Simplify right side
3,419,052.75x = 29,311,207,863,801.89 - Step 5: Solve for x
x = 29,311,207,863,801.89/3,419,052.75 - Step 6: Final answer
x = 8,572,903.08
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.