Finding the Third Proportional to 730,023.19 and 1,133,286.19
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Solution
The third proportional to 730,023.19 and 1,133,286.19 is: 1,759,310.67
Step by Step Solution
- Step 1: Write the proportion equation
730,023.19 : 1,133,286.19 = 1,133,286.19 : x - Step 2: Convert to fraction form
730,023.19/1,133,286.19 = 1,133,286.19/x - Step 3: Cross multiply
730,023.19x = 1,133,286.19 × 1,133,286.19 - Step 4: Simplify right side
730,023.19x = 1,284,337,582,778.29 - Step 5: Solve for x
x = 1,284,337,582,778.29/730,023.19 - Step 6: Final answer
x = 1,759,310.67
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.