Finding the Third Proportional to 5,359,184 and 11,649,184
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Solution
The third proportional to 5,359,184 and 11,649,184 is: 25,321,669.84
Step by Step Solution
- Step 1: Write the proportion equation
5,359,184 : 11,649,184 = 11,649,184 : x - Step 2: Convert to fraction form
5,359,184/11,649,184 = 11,649,184/x - Step 3: Cross multiply
5,359,184x = 11,649,184 × 11,649,184 - Step 4: Simplify right side
5,359,184x = 135,703,487,865,856 - Step 5: Solve for x
x = 135,703,487,865,856/5,359,184 - Step 6: Final answer
x = 25,321,669.84
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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.