Finding the Third Proportional to 7,193,677.50 and 15,052,419
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Solution
The third proportional to 7,193,677.50 and 15,052,419 is: 31,496,451.95
Step by Step Solution
- Step 1: Write the proportion equation
7,193,677.50 : 15,052,419 = 15,052,419 : x - Step 2: Convert to fraction form
7,193,677.50/15,052,419 = 15,052,419/x - Step 3: Cross multiply
7,193,677.50x = 15,052,419 × 15,052,419 - Step 4: Simplify right side
7,193,677.50x = 226,575,317,751,561 - Step 5: Solve for x
x = 226,575,317,751,561/7,193,677.50 - Step 6: Final answer
x = 31,496,451.95
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.