Finding the Third Proportional to 265,929.75 and 574,485.75
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Solution
The third proportional to 265,929.75 and 574,485.75 is: 1,241,056.62
Step by Step Solution
- Step 1: Write the proportion equation
265,929.75 : 574,485.75 = 574,485.75 : x - Step 2: Convert to fraction form
265,929.75/574,485.75 = 574,485.75/x - Step 3: Cross multiply
265,929.75x = 574,485.75 × 574,485.75 - Step 4: Simplify right side
265,929.75x = 330,033,876,953.06 - Step 5: Solve for x
x = 330,033,876,953.06/265,929.75 - Step 6: Final answer
x = 1,241,056.62
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.