Finding the Third Proportional to 927,424 and 1,954,472
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Solution
The third proportional to 927,424 and 1,954,472 is: 4,118,893.62
Step by Step Solution
- Step 1: Write the proportion equation
927,424 : 1,954,472 = 1,954,472 : x - Step 2: Convert to fraction form
927,424/1,954,472 = 1,954,472/x - Step 3: Cross multiply
927,424x = 1,954,472 × 1,954,472 - Step 4: Simplify right side
927,424x = 3,819,960,798,784 - Step 5: Solve for x
x = 3,819,960,798,784/927,424 - Step 6: Final answer
x = 4,118,893.62
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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.