Finding the Third Proportional to 7,579,226 and 11,649,935
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Solution
The third proportional to 7,579,226 and 11,649,935 is: 17,906,971.70
Step by Step Solution
- Step 1: Write the proportion equation
7,579,226 : 11,649,935 = 11,649,935 : x - Step 2: Convert to fraction form
7,579,226/11,649,935 = 11,649,935/x - Step 3: Cross multiply
7,579,226x = 11,649,935 × 11,649,935 - Step 4: Simplify right side
7,579,226x = 135,720,985,504,225 - Step 5: Solve for x
x = 135,720,985,504,225/7,579,226 - Step 6: Final answer
x = 17,906,971.70
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.