Finding the Third Proportional to 594,020 and 787,676
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Solution
The third proportional to 594,020 and 787,676 is: 1,044,465.64
Step by Step Solution
- Step 1: Write the proportion equation
594,020 : 787,676 = 787,676 : x - Step 2: Convert to fraction form
594,020/787,676 = 787,676/x - Step 3: Cross multiply
594,020x = 787,676 × 787,676 - Step 4: Simplify right side
594,020x = 620,433,480,976 - Step 5: Solve for x
x = 620,433,480,976/594,020 - Step 6: Final answer
x = 1,044,465.64
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.