Finding the Third Proportional to 6,657,296 and 14,340,056
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Solution
The third proportional to 6,657,296 and 14,340,056 is: 30,888,998.49
Step by Step Solution
- Step 1: Write the proportion equation
6,657,296 : 14,340,056 = 14,340,056 : x - Step 2: Convert to fraction form
6,657,296/14,340,056 = 14,340,056/x - Step 3: Cross multiply
6,657,296x = 14,340,056 × 14,340,056 - Step 4: Simplify right side
6,657,296x = 205,637,206,083,136 - Step 5: Solve for x
x = 205,637,206,083,136/6,657,296 - Step 6: Final answer
x = 30,888,998.49
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.