Finding the Third Proportional to 226,851.75 and 348,208.88
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Solution
The third proportional to 226,851.75 and 348,208.88 is: 534,487.48
Step by Step Solution
- Step 1: Write the proportion equation
226,851.75 : 348,208.88 = 348,208.88 : x - Step 2: Convert to fraction form
226,851.75/348,208.88 = 348,208.88/x - Step 3: Cross multiply
226,851.75x = 348,208.88 × 348,208.88 - Step 4: Simplify right side
226,851.75x = 121,249,420,628.77 - Step 5: Solve for x
x = 121,249,420,628.77/226,851.75 - Step 6: Final answer
x = 534,487.48
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.