Finding the Third Proportional to 3,129,478.50 and 6,595,203
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Solution
The third proportional to 3,129,478.50 and 6,595,203 is: 13,899,025.86
Step by Step Solution
- Step 1: Write the proportion equation
3,129,478.50 : 6,595,203 = 6,595,203 : x - Step 2: Convert to fraction form
3,129,478.50/6,595,203 = 6,595,203/x - Step 3: Cross multiply
3,129,478.50x = 6,595,203 × 6,595,203 - Step 4: Simplify right side
3,129,478.50x = 43,496,702,611,209 - Step 5: Solve for x
x = 43,496,702,611,209/3,129,478.50 - Step 6: Final answer
x = 13,899,025.86
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.