Finding the Third Proportional to 228,966.75 and 497,319.75
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Solution
The third proportional to 228,966.75 and 497,319.75 is: 1,080,187.12
Step by Step Solution
- Step 1: Write the proportion equation
228,966.75 : 497,319.75 = 497,319.75 : x - Step 2: Convert to fraction form
228,966.75/497,319.75 = 497,319.75/x - Step 3: Cross multiply
228,966.75x = 497,319.75 × 497,319.75 - Step 4: Simplify right side
228,966.75x = 247,326,933,740.06 - Step 5: Solve for x
x = 247,326,933,740.06/228,966.75 - Step 6: Final answer
x = 1,080,187.12
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.