Finding the Third Proportional to 374,790.75 and 575,724.75
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Solution
The third proportional to 374,790.75 and 575,724.75 is: 884,384.12
Step by Step Solution
- Step 1: Write the proportion equation
374,790.75 : 575,724.75 = 575,724.75 : x - Step 2: Convert to fraction form
374,790.75/575,724.75 = 575,724.75/x - Step 3: Cross multiply
374,790.75x = 575,724.75 × 575,724.75 - Step 4: Simplify right side
374,790.75x = 331,458,987,762.56 - Step 5: Solve for x
x = 331,458,987,762.56/374,790.75 - Step 6: Final answer
x = 884,384.12
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.