Finding the Third Proportional to 497,550.94 and 745,545.09
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Solution
The third proportional to 497,550.94 and 745,545.09 is: 1,117,146.90
Step by Step Solution
- Step 1: Write the proportion equation
497,550.94 : 745,545.09 = 745,545.09 : x - Step 2: Convert to fraction form
497,550.94/745,545.09 = 745,545.09/x - Step 3: Cross multiply
497,550.94x = 745,545.09 × 745,545.09 - Step 4: Simplify right side
497,550.94x = 555,837,486,814.70 - Step 5: Solve for x
x = 555,837,486,814.70/497,550.94 - Step 6: Final answer
x = 1,117,146.90
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.