Finding the Third Proportional to 295,635.75 and 612,270.75
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Solution
The third proportional to 295,635.75 and 612,270.75 is: 1,268,031.59
Step by Step Solution
- Step 1: Write the proportion equation
295,635.75 : 612,270.75 = 612,270.75 : x - Step 2: Convert to fraction form
295,635.75/612,270.75 = 612,270.75/x - Step 3: Cross multiply
295,635.75x = 612,270.75 × 612,270.75 - Step 4: Simplify right side
295,635.75x = 374,875,471,305.56 - Step 5: Solve for x
x = 374,875,471,305.56/295,635.75 - Step 6: Final answer
x = 1,268,031.59
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.