Finding the Third Proportional to 715,794.05 and 1,543,669.31
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Solution
The third proportional to 715,794.05 and 1,543,669.31 is: 3,329,051.08
Step by Step Solution
- Step 1: Write the proportion equation
715,794.05 : 1,543,669.31 = 1,543,669.31 : x - Step 2: Convert to fraction form
715,794.05/1,543,669.31 = 1,543,669.31/x - Step 3: Cross multiply
715,794.05x = 1,543,669.31 × 1,543,669.31 - Step 4: Simplify right side
715,794.05x = 2,382,914,946,354.22 - Step 5: Solve for x
x = 2,382,914,946,354.22/715,794.05 - Step 6: Final answer
x = 3,329,051.08
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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.