Finding the Third Proportional to 8,090,235.75 and 17,381,104.50
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Solution
The third proportional to 8,090,235.75 and 17,381,104.50 is: 37,341,655.17
Step by Step Solution
- Step 1: Write the proportion equation
8,090,235.75 : 17,381,104.50 = 17,381,104.50 : x - Step 2: Convert to fraction form
8,090,235.75/17,381,104.50 = 17,381,104.50/x - Step 3: Cross multiply
8,090,235.75x = 17,381,104.50 × 17,381,104.50 - Step 4: Simplify right side
8,090,235.75x = 302,102,793,639,920.25 - Step 5: Solve for x
x = 302,102,793,639,920.25/8,090,235.75 - Step 6: Final answer
x = 37,341,655.17
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.