Finding the Third Proportional to 3,743,479.55 and 8,054,383.08
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Solution
The third proportional to 3,743,479.55 and 8,054,383.08 is: 17,329,622.34
Step by Step Solution
- Step 1: Write the proportion equation
3,743,479.55 : 8,054,383.08 = 8,054,383.08 : x - Step 2: Convert to fraction form
3,743,479.55/8,054,383.08 = 8,054,383.08/x - Step 3: Cross multiply
3,743,479.55x = 8,054,383.08 × 8,054,383.08 - Step 4: Simplify right side
3,743,479.55x = 64,873,086,769,186.35 - Step 5: Solve for x
x = 64,873,086,769,186.35/3,743,479.55 - Step 6: Final answer
x = 17,329,622.34
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.