Finding the Third Proportional to 842,207.63 and 1,295,841.38
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Solution
The third proportional to 842,207.63 and 1,295,841.38 is: 1,993,813.42
Step by Step Solution
- Step 1: Write the proportion equation
842,207.63 : 1,295,841.38 = 1,295,841.38 : x - Step 2: Convert to fraction form
842,207.63/1,295,841.38 = 1,295,841.38/x - Step 3: Cross multiply
842,207.63x = 1,295,841.38 × 1,295,841.38 - Step 4: Simplify right side
842,207.63x = 1,679,204,869,161.89 - Step 5: Solve for x
x = 1,679,204,869,161.89/842,207.63 - Step 6: Final answer
x = 1,993,813.42
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.