Finding the Third Proportional to 264,489.75 and 624,257.44
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Solution
The third proportional to 264,489.75 and 624,257.44 is: 1,473,393.01
Step by Step Solution
- Step 1: Write the proportion equation
264,489.75 : 624,257.44 = 624,257.44 : x - Step 2: Convert to fraction form
264,489.75/624,257.44 = 624,257.44/x - Step 3: Cross multiply
264,489.75x = 624,257.44 × 624,257.44 - Step 4: Simplify right side
264,489.75x = 389,697,348,274.07 - Step 5: Solve for x
x = 389,697,348,274.07/264,489.75 - Step 6: Final answer
x = 1,473,393.01
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.