Finding the Third Proportional to 3,238,692.75 and 6,975,609.75
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Solution
The third proportional to 3,238,692.75 and 6,975,609.75 is: 15,024,312.32
Step by Step Solution
- Step 1: Write the proportion equation
3,238,692.75 : 6,975,609.75 = 6,975,609.75 : x - Step 2: Convert to fraction form
3,238,692.75/6,975,609.75 = 6,975,609.75/x - Step 3: Cross multiply
3,238,692.75x = 6,975,609.75 × 6,975,609.75 - Step 4: Simplify right side
3,238,692.75x = 48,659,131,384,295.06 - Step 5: Solve for x
x = 48,659,131,384,295.06/3,238,692.75 - Step 6: Final answer
x = 15,024,312.32
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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.