Finding the Third Proportional to 3,136,502 and 6,804,076
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Solution
The third proportional to 3,136,502 and 6,804,076 is: 14,760,217.02
Step by Step Solution
- Step 1: Write the proportion equation
3,136,502 : 6,804,076 = 6,804,076 : x - Step 2: Convert to fraction form
3,136,502/6,804,076 = 6,804,076/x - Step 3: Cross multiply
3,136,502x = 6,804,076 × 6,804,076 - Step 4: Simplify right side
3,136,502x = 46,295,450,213,776 - Step 5: Solve for x
x = 46,295,450,213,776/3,136,502 - Step 6: Final answer
x = 14,760,217.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.