Finding the Third Proportional to 1,855,193.63 and 2,837,962.41
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Solution
The third proportional to 1,855,193.63 and 2,837,962.41 is: 4,341,342.33
Step by Step Solution
- Step 1: Write the proportion equation
1,855,193.63 : 2,837,962.41 = 2,837,962.41 : x - Step 2: Convert to fraction form
1,855,193.63/2,837,962.41 = 2,837,962.41/x - Step 3: Cross multiply
1,855,193.63x = 2,837,962.41 × 2,837,962.41 - Step 4: Simplify right side
1,855,193.63x = 8,054,030,619,288.29 - Step 5: Solve for x
x = 8,054,030,619,288.29/1,855,193.63 - Step 6: Final answer
x = 4,341,342.33
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.