Finding the Third Proportional to 787,227.75 and 1,716,894
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Solution
The third proportional to 787,227.75 and 1,716,894 is: 3,744,437.37
Step by Step Solution
- Step 1: Write the proportion equation
787,227.75 : 1,716,894 = 1,716,894 : x - Step 2: Convert to fraction form
787,227.75/1,716,894 = 1,716,894/x - Step 3: Cross multiply
787,227.75x = 1,716,894 × 1,716,894 - Step 4: Simplify right side
787,227.75x = 2,947,725,007,236 - Step 5: Solve for x
x = 2,947,725,007,236/787,227.75 - Step 6: Final answer
x = 3,744,437.37
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.