Finding the Third Proportional to 193,281.75 and 414,240.75
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Solution
The third proportional to 193,281.75 and 414,240.75 is: 887,799.28
Step by Step Solution
- Step 1: Write the proportion equation
193,281.75 : 414,240.75 = 414,240.75 : x - Step 2: Convert to fraction form
193,281.75/414,240.75 = 414,240.75/x - Step 3: Cross multiply
193,281.75x = 414,240.75 × 414,240.75 - Step 4: Simplify right side
193,281.75x = 171,595,398,960.56 - Step 5: Solve for x
x = 171,595,398,960.56/193,281.75 - Step 6: Final answer
x = 887,799.28
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.