Finding the Third Proportional to 424,095.75 and 909,609.75
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Solution
The third proportional to 424,095.75 and 909,609.75 is: 1,950,950.69
Step by Step Solution
- Step 1: Write the proportion equation
424,095.75 : 909,609.75 = 909,609.75 : x - Step 2: Convert to fraction form
424,095.75/909,609.75 = 909,609.75/x - Step 3: Cross multiply
424,095.75x = 909,609.75 × 909,609.75 - Step 4: Simplify right side
424,095.75x = 827,389,897,295.06 - Step 5: Solve for x
x = 827,389,897,295.06/424,095.75 - Step 6: Final answer
x = 1,950,950.69
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.