Finding the Third Proportional to 360,581.63 and 560,555.44
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Solution
The third proportional to 360,581.63 and 560,555.44 is: 871,432.09
Step by Step Solution
- Step 1: Write the proportion equation
360,581.63 : 560,555.44 = 560,555.44 : x - Step 2: Convert to fraction form
360,581.63/560,555.44 = 560,555.44/x - Step 3: Cross multiply
360,581.63x = 560,555.44 × 560,555.44 - Step 4: Simplify right side
360,581.63x = 314,222,398,510.82 - Step 5: Solve for x
x = 314,222,398,510.82/360,581.63 - Step 6: Final answer
x = 871,432.09
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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.