Finding the Third Proportional to 15,434,508 and 33,526,104
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Solution
The third proportional to 15,434,508 and 33,526,104 is: 72,823,808.15
Step by Step Solution
- Step 1: Write the proportion equation
15,434,508 : 33,526,104 = 33,526,104 : x - Step 2: Convert to fraction form
15,434,508/33,526,104 = 33,526,104/x - Step 3: Cross multiply
15,434,508x = 33,526,104 × 33,526,104 - Step 4: Simplify right side
15,434,508x = 1,123,999,649,418,816 - Step 5: Solve for x
x = 1,123,999,649,418,816/15,434,508 - Step 6: Final answer
x = 72,823,808.15
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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.