Finding the Third Proportional to 2,854,203.75 and 5,988,660.75
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Solution
The third proportional to 2,854,203.75 and 5,988,660.75 is: 12,565,345.97
Step by Step Solution
- Step 1: Write the proportion equation
2,854,203.75 : 5,988,660.75 = 5,988,660.75 : x - Step 2: Convert to fraction form
2,854,203.75/5,988,660.75 = 5,988,660.75/x - Step 3: Cross multiply
2,854,203.75x = 5,988,660.75 × 5,988,660.75 - Step 4: Simplify right side
2,854,203.75x = 35,864,057,578,590.56 - Step 5: Solve for x
x = 35,864,057,578,590.56/2,854,203.75 - Step 6: Final answer
x = 12,565,345.97
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.