Finding the Third Proportional to 150,246.75 and 306,057.75
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Solution
The third proportional to 150,246.75 and 306,057.75 is: 623,450.07
Step by Step Solution
- Step 1: Write the proportion equation
150,246.75 : 306,057.75 = 306,057.75 : x - Step 2: Convert to fraction form
150,246.75/306,057.75 = 306,057.75/x - Step 3: Cross multiply
150,246.75x = 306,057.75 × 306,057.75 - Step 4: Simplify right side
150,246.75x = 93,671,346,335.06 - Step 5: Solve for x
x = 93,671,346,335.06/150,246.75 - Step 6: Final answer
x = 623,450.07
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.