Finding the Third Proportional to 306,946.97 and 723,562.88
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Solution
The third proportional to 306,946.97 and 723,562.88 is: 1,705,647.19
Step by Step Solution
- Step 1: Write the proportion equation
306,946.97 : 723,562.88 = 723,562.88 : x - Step 2: Convert to fraction form
306,946.97/723,562.88 = 723,562.88/x - Step 3: Cross multiply
306,946.97x = 723,562.88 × 723,562.88 - Step 4: Simplify right side
306,946.97x = 523,543,234,078.27 - Step 5: Solve for x
x = 523,543,234,078.27/306,946.97 - Step 6: Final answer
x = 1,705,647.19
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.