Finding the Third Proportional to 304,674.75 and 668,425.50
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Solution
The third proportional to 304,674.75 and 668,425.50 is: 1,466,457.75
Step by Step Solution
- Step 1: Write the proportion equation
304,674.75 : 668,425.50 = 668,425.50 : x - Step 2: Convert to fraction form
304,674.75/668,425.50 = 668,425.50/x - Step 3: Cross multiply
304,674.75x = 668,425.50 × 668,425.50 - Step 4: Simplify right side
304,674.75x = 446,792,649,050.25 - Step 5: Solve for x
x = 446,792,649,050.25/304,674.75 - Step 6: Final answer
x = 1,466,457.75
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.