Finding the Third Proportional to 141,760.13 and 306,088.88
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Solution
The third proportional to 141,760.13 and 306,088.88 is: 660,907.99
Step by Step Solution
- Step 1: Write the proportion equation
141,760.13 : 306,088.88 = 306,088.88 : x - Step 2: Convert to fraction form
141,760.13/306,088.88 = 306,088.88/x - Step 3: Cross multiply
141,760.13x = 306,088.88 × 306,088.88 - Step 4: Simplify right side
141,760.13x = 93,690,399,398.77 - Step 5: Solve for x
x = 93,690,399,398.77/141,760.13 - Step 6: Final answer
x = 660,907.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.