Finding the Third Proportional to 233,142.75 and 348,270.75
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Solution
The third proportional to 233,142.75 and 348,270.75 is: 520,250.00
Step by Step Solution
- Step 1: Write the proportion equation
233,142.75 : 348,270.75 = 348,270.75 : x - Step 2: Convert to fraction form
233,142.75/348,270.75 = 348,270.75/x - Step 3: Cross multiply
233,142.75x = 348,270.75 × 348,270.75 - Step 4: Simplify right side
233,142.75x = 121,292,515,305.56 - Step 5: Solve for x
x = 121,292,515,305.56/233,142.75 - Step 6: Final answer
x = 520,250.00
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.