Finding the Third Proportional to 244,246.50 and 348,630.75
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Solution
The third proportional to 244,246.50 and 348,630.75 is: 497,625.96
Step by Step Solution
- Step 1: Write the proportion equation
244,246.50 : 348,630.75 = 348,630.75 : x - Step 2: Convert to fraction form
244,246.50/348,630.75 = 348,630.75/x - Step 3: Cross multiply
244,246.50x = 348,630.75 × 348,630.75 - Step 4: Simplify right side
244,246.50x = 121,543,399,845.56 - Step 5: Solve for x
x = 121,543,399,845.56/244,246.50 - Step 6: Final answer
x = 497,625.96
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.