Finding the Third Proportional to 451,376.63 and 701,167.50
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Solution
The third proportional to 451,376.63 and 701,167.50 is: 1,089,192.12
Step by Step Solution
- Step 1: Write the proportion equation
451,376.63 : 701,167.50 = 701,167.50 : x - Step 2: Convert to fraction form
451,376.63/701,167.50 = 701,167.50/x - Step 3: Cross multiply
451,376.63x = 701,167.50 × 701,167.50 - Step 4: Simplify right side
451,376.63x = 491,635,863,056.25 - Step 5: Solve for x
x = 491,635,863,056.25/451,376.63 - Step 6: Final answer
x = 1,089,192.12
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.