Finding the Third Proportional to 539,794.13 and 806,717.81
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Solution
The third proportional to 539,794.13 and 806,717.81 is: 1,205,633.03
Step by Step Solution
- Step 1: Write the proportion equation
539,794.13 : 806,717.81 = 806,717.81 : x - Step 2: Convert to fraction form
539,794.13/806,717.81 = 806,717.81/x - Step 3: Cross multiply
539,794.13x = 806,717.81 × 806,717.81 - Step 4: Simplify right side
539,794.13x = 650,793,629,004.79 - Step 5: Solve for x
x = 650,793,629,004.79/539,794.13 - Step 6: Final answer
x = 1,205,633.03
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.