Finding the Third Proportional to 757,419.75 and 1,133,446
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Solution
The third proportional to 757,419.75 and 1,133,446 is: 1,696,153.07
Step by Step Solution
- Step 1: Write the proportion equation
757,419.75 : 1,133,446 = 1,133,446 : x - Step 2: Convert to fraction form
757,419.75/1,133,446 = 1,133,446/x - Step 3: Cross multiply
757,419.75x = 1,133,446 × 1,133,446 - Step 4: Simplify right side
757,419.75x = 1,284,699,834,916 - Step 5: Solve for x
x = 1,284,699,834,916/757,419.75 - Step 6: Final answer
x = 1,696,153.07
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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.