Finding the Third Proportional to 4,734,120.30 and 10,223,626.99
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Solution
The third proportional to 4,734,120.30 and 10,223,626.99 is: 22,078,557.82
Step by Step Solution
- Step 1: Write the proportion equation
4,734,120.30 : 10,223,626.99 = 10,223,626.99 : x - Step 2: Convert to fraction form
4,734,120.30/10,223,626.99 = 10,223,626.99/x - Step 3: Cross multiply
4,734,120.30x = 10,223,626.99 × 10,223,626.99 - Step 4: Simplify right side
4,734,120.30x = 104,522,548,875,395.03 - Step 5: Solve for x
x = 104,522,548,875,395.03/4,734,120.30 - Step 6: Final answer
x = 22,078,557.82
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.