Finding the Third Proportional to 842,744.25 and 1,857,267.75
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Solution
The third proportional to 842,744.25 and 1,857,267.75 is: 4,093,108.31
Step by Step Solution
- Step 1: Write the proportion equation
842,744.25 : 1,857,267.75 = 1,857,267.75 : x - Step 2: Convert to fraction form
842,744.25/1,857,267.75 = 1,857,267.75/x - Step 3: Cross multiply
842,744.25x = 1,857,267.75 × 1,857,267.75 - Step 4: Simplify right side
842,744.25x = 3,449,443,495,190.06 - Step 5: Solve for x
x = 3,449,443,495,190.06/842,744.25 - Step 6: Final answer
x = 4,093,108.31
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.