Finding the Third Proportional to 2,752,521 and 6,476,146.50
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Solution
The third proportional to 2,752,521 and 6,476,146.50 is: 15,237,112.99
Step by Step Solution
- Step 1: Write the proportion equation
2,752,521 : 6,476,146.50 = 6,476,146.50 : x - Step 2: Convert to fraction form
2,752,521/6,476,146.50 = 6,476,146.50/x - Step 3: Cross multiply
2,752,521x = 6,476,146.50 × 6,476,146.50 - Step 4: Simplify right side
2,752,521x = 41,940,473,489,462.25 - Step 5: Solve for x
x = 41,940,473,489,462.25/2,752,521 - Step 6: Final answer
x = 15,237,112.99
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.