Finding the Third Proportional to 604,579.50 and 1,319,679
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Solution
The third proportional to 604,579.50 and 1,319,679 is: 2,880,601.58
Step by Step Solution
- Step 1: Write the proportion equation
604,579.50 : 1,319,679 = 1,319,679 : x - Step 2: Convert to fraction form
604,579.50/1,319,679 = 1,319,679/x - Step 3: Cross multiply
604,579.50x = 1,319,679 × 1,319,679 - Step 4: Simplify right side
604,579.50x = 1,741,552,663,041 - Step 5: Solve for x
x = 1,741,552,663,041/604,579.50 - Step 6: Final answer
x = 2,880,601.58
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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.