Finding the Third Proportional to 656,471.44 and 1,424,981.63
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Solution
The third proportional to 656,471.44 and 1,424,981.63 is: 3,093,162.19
Step by Step Solution
- Step 1: Write the proportion equation
656,471.44 : 1,424,981.63 = 1,424,981.63 : x - Step 2: Convert to fraction form
656,471.44/1,424,981.63 = 1,424,981.63/x - Step 3: Cross multiply
656,471.44x = 1,424,981.63 × 1,424,981.63 - Step 4: Simplify right side
656,471.44x = 2,030,572,631,587.64 - Step 5: Solve for x
x = 2,030,572,631,587.64/656,471.44 - Step 6: Final answer
x = 3,093,162.19
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.