Finding the Third Proportional to 6,862,100 and 10,093,510
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Solution
The third proportional to 6,862,100 and 10,093,510 is: 14,846,613.15
Step by Step Solution
- Step 1: Write the proportion equation
6,862,100 : 10,093,510 = 10,093,510 : x - Step 2: Convert to fraction form
6,862,100/10,093,510 = 10,093,510/x - Step 3: Cross multiply
6,862,100x = 10,093,510 × 10,093,510 - Step 4: Simplify right side
6,862,100x = 101,878,944,120,100 - Step 5: Solve for x
x = 101,878,944,120,100/6,862,100 - Step 6: Final answer
x = 14,846,613.15
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.