Finding the Third Proportional to 268,273.27 and 583,140.09
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Solution
The third proportional to 268,273.27 and 583,140.09 is: 1,267,559.66
Step by Step Solution
- Step 1: Write the proportion equation
268,273.27 : 583,140.09 = 583,140.09 : x - Step 2: Convert to fraction form
268,273.27/583,140.09 = 583,140.09/x - Step 3: Cross multiply
268,273.27x = 583,140.09 × 583,140.09 - Step 4: Simplify right side
268,273.27x = 340,052,368,938.76 - Step 5: Solve for x
x = 340,052,368,938.76/268,273.27 - Step 6: Final answer
x = 1,267,559.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.