Finding the Third Proportional to 410,707.65 and 898,839.28
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Solution
The third proportional to 410,707.65 and 898,839.28 is: 1,967,121.99
Step by Step Solution
- Step 1: Write the proportion equation
410,707.65 : 898,839.28 = 898,839.28 : x - Step 2: Convert to fraction form
410,707.65/898,839.28 = 898,839.28/x - Step 3: Cross multiply
410,707.65x = 898,839.28 × 898,839.28 - Step 4: Simplify right side
410,707.65x = 807,912,053,518.02 - Step 5: Solve for x
x = 807,912,053,518.02/410,707.65 - Step 6: Final answer
x = 1,967,121.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.