Finding the Third Proportional to 927,442 and 1,954,504
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Solution
The third proportional to 927,442 and 1,954,504 is: 4,118,948.56
Step by Step Solution
- Step 1: Write the proportion equation
927,442 : 1,954,504 = 1,954,504 : x - Step 2: Convert to fraction form
927,442/1,954,504 = 1,954,504/x - Step 3: Cross multiply
927,442x = 1,954,504 × 1,954,504 - Step 4: Simplify right side
927,442x = 3,820,085,886,016 - Step 5: Solve for x
x = 3,820,085,886,016/927,442 - Step 6: Final answer
x = 4,118,948.56
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.