Finding the Third Proportional to 606,319.50 and 1,320,283.50
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Solution
The third proportional to 606,319.50 and 1,320,283.50 is: 2,874,966.94
Step by Step Solution
- Step 1: Write the proportion equation
606,319.50 : 1,320,283.50 = 1,320,283.50 : x - Step 2: Convert to fraction form
606,319.50/1,320,283.50 = 1,320,283.50/x - Step 3: Cross multiply
606,319.50x = 1,320,283.50 × 1,320,283.50 - Step 4: Simplify right side
606,319.50x = 1,743,148,520,372.25 - Step 5: Solve for x
x = 1,743,148,520,372.25/606,319.50 - Step 6: Final answer
x = 2,874,966.94
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.