Finding the Third Proportional to 2,062,751.06 and 4,480,482.09
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Solution
The third proportional to 2,062,751.06 and 4,480,482.09 is: 9,732,012.82
Step by Step Solution
- Step 1: Write the proportion equation
2,062,751.06 : 4,480,482.09 = 4,480,482.09 : x - Step 2: Convert to fraction form
2,062,751.06/4,480,482.09 = 4,480,482.09/x - Step 3: Cross multiply
2,062,751.06x = 4,480,482.09 × 4,480,482.09 - Step 4: Simplify right side
2,062,751.06x = 20,074,719,792,414.38 - Step 5: Solve for x
x = 20,074,719,792,414.38/2,062,751.06 - Step 6: Final answer
x = 9,732,012.82
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.