Finding the Third Proportional to 301,862.63 and 628,527.75
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Solution
The third proportional to 301,862.63 and 628,527.75 is: 1,308,698.39
Step by Step Solution
- Step 1: Write the proportion equation
301,862.63 : 628,527.75 = 628,527.75 : x - Step 2: Convert to fraction form
301,862.63/628,527.75 = 628,527.75/x - Step 3: Cross multiply
301,862.63x = 628,527.75 × 628,527.75 - Step 4: Simplify right side
301,862.63x = 395,047,132,520.06 - Step 5: Solve for x
x = 395,047,132,520.06/301,862.63 - Step 6: Final answer
x = 1,308,698.39
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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.