Finding the Third Proportional to 291,654.56 and 606,588.75
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Solution
The third proportional to 291,654.56 and 606,588.75 is: 1,261,594.91
Step by Step Solution
- Step 1: Write the proportion equation
291,654.56 : 606,588.75 = 606,588.75 : x - Step 2: Convert to fraction form
291,654.56/606,588.75 = 606,588.75/x - Step 3: Cross multiply
291,654.56x = 606,588.75 × 606,588.75 - Step 4: Simplify right side
291,654.56x = 367,949,911,626.56 - Step 5: Solve for x
x = 367,949,911,626.56/291,654.56 - Step 6: Final answer
x = 1,261,594.91
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.