Finding the Third Proportional to 6,838,174.13 and 14,591,607.75
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Solution
The third proportional to 6,838,174.13 and 14,591,607.75 is: 31,136,237.95
Step by Step Solution
- Step 1: Write the proportion equation
6,838,174.13 : 14,591,607.75 = 14,591,607.75 : x - Step 2: Convert to fraction form
6,838,174.13/14,591,607.75 = 14,591,607.75/x - Step 3: Cross multiply
6,838,174.13x = 14,591,607.75 × 14,591,607.75 - Step 4: Simplify right side
6,838,174.13x = 212,915,016,729,860.06 - Step 5: Solve for x
x = 212,915,016,729,860.06/6,838,174.13 - Step 6: Final answer
x = 31,136,237.95
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.