Finding the Third Proportional to 6,192,126 and 13,136,580
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Solution
The third proportional to 6,192,126 and 13,136,580 is: 27,869,221.99
Step by Step Solution
- Step 1: Write the proportion equation
6,192,126 : 13,136,580 = 13,136,580 : x - Step 2: Convert to fraction form
6,192,126/13,136,580 = 13,136,580/x - Step 3: Cross multiply
6,192,126x = 13,136,580 × 13,136,580 - Step 4: Simplify right side
6,192,126x = 172,569,734,096,400 - Step 5: Solve for x
x = 172,569,734,096,400/6,192,126 - Step 6: Final answer
x = 27,869,221.99
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.