Finding the Third Proportional to 63,393.75 and 95,343.75
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Solution
The third proportional to 63,393.75 and 95,343.75 is: 143,396.32
Step by Step Solution
- Step 1: Write the proportion equation
63,393.75 : 95,343.75 = 95,343.75 : x - Step 2: Convert to fraction form
63,393.75/95,343.75 = 95,343.75/x - Step 3: Cross multiply
63,393.75x = 95,343.75 × 95,343.75 - Step 4: Simplify right side
63,393.75x = 9,090,430,664.06 - Step 5: Solve for x
x = 9,090,430,664.06/63,393.75 - Step 6: Final answer
x = 143,396.32
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.