Finding the Third Proportional to 45,321.75 and 97,584.75
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Solution
The third proportional to 45,321.75 and 97,584.75 is: 210,115.09
Step by Step Solution
- Step 1: Write the proportion equation
45,321.75 : 97,584.75 = 97,584.75 : x - Step 2: Convert to fraction form
45,321.75/97,584.75 = 97,584.75/x - Step 3: Cross multiply
45,321.75x = 97,584.75 × 97,584.75 - Step 4: Simplify right side
45,321.75x = 9,522,783,432.56 - Step 5: Solve for x
x = 9,522,783,432.56/45,321.75 - Step 6: Final answer
x = 210,115.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.