Finding the Third Proportional to 8,225,715 and 13,135,612.50
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Solution
The third proportional to 8,225,715 and 13,135,612.50 is: 20,976,208.85
Step by Step Solution
- Step 1: Write the proportion equation
8,225,715 : 13,135,612.50 = 13,135,612.50 : x - Step 2: Convert to fraction form
8,225,715/13,135,612.50 = 13,135,612.50/x - Step 3: Cross multiply
8,225,715x = 13,135,612.50 × 13,135,612.50 - Step 4: Simplify right side
8,225,715x = 172,544,315,750,156.25 - Step 5: Solve for x
x = 172,544,315,750,156.25/8,225,715 - Step 6: Final answer
x = 20,976,208.85
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.