Finding the Third Proportional to 3,363,378.75 and 7,896,057.75
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Solution
The third proportional to 3,363,378.75 and 7,896,057.75 is: 18,537,230.75
Step by Step Solution
- Step 1: Write the proportion equation
3,363,378.75 : 7,896,057.75 = 7,896,057.75 : x - Step 2: Convert to fraction form
3,363,378.75/7,896,057.75 = 7,896,057.75/x - Step 3: Cross multiply
3,363,378.75x = 7,896,057.75 × 7,896,057.75 - Step 4: Simplify right side
3,363,378.75x = 62,347,727,991,335.06 - Step 5: Solve for x
x = 62,347,727,991,335.06/3,363,378.75 - Step 6: Final answer
x = 18,537,230.75
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.