Finding the Third Proportional to 264,116.50 and 550,120.75
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Solution
The third proportional to 264,116.50 and 550,120.75 is: 1,145,830.87
Step by Step Solution
- Step 1: Write the proportion equation
264,116.50 : 550,120.75 = 550,120.75 : x - Step 2: Convert to fraction form
264,116.50/550,120.75 = 550,120.75/x - Step 3: Cross multiply
264,116.50x = 550,120.75 × 550,120.75 - Step 4: Simplify right side
264,116.50x = 302,632,839,580.56 - Step 5: Solve for x
x = 302,632,839,580.56/264,116.50 - Step 6: Final answer
x = 1,145,830.87
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.