Finding the Third Proportional to 480,098 and 1,044,868
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Solution
The third proportional to 480,098 and 1,044,868 is: 2,274,013.09
Step by Step Solution
- Step 1: Write the proportion equation
480,098 : 1,044,868 = 1,044,868 : x - Step 2: Convert to fraction form
480,098/1,044,868 = 1,044,868/x - Step 3: Cross multiply
480,098x = 1,044,868 × 1,044,868 - Step 4: Simplify right side
480,098x = 1,091,749,137,424 - Step 5: Solve for x
x = 1,091,749,137,424/480,098 - Step 6: Final answer
x = 2,274,013.09
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.