Finding the Third Proportional to 492,166.13 and 771,054.19
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Solution
The third proportional to 492,166.13 and 771,054.19 is: 1,207,975.38
Step by Step Solution
- Step 1: Write the proportion equation
492,166.13 : 771,054.19 = 771,054.19 : x - Step 2: Convert to fraction form
492,166.13/771,054.19 = 771,054.19/x - Step 3: Cross multiply
492,166.13x = 771,054.19 × 771,054.19 - Step 4: Simplify right side
492,166.13x = 594,524,560,061.29 - Step 5: Solve for x
x = 594,524,560,061.29/492,166.13 - Step 6: Final answer
x = 1,207,975.38
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.