Finding the Third Proportional to 230,675 and 499,246.75
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Solution
The third proportional to 230,675 and 499,246.75 is: 1,080,512.92
Step by Step Solution
- Step 1: Write the proportion equation
230,675 : 499,246.75 = 499,246.75 : x - Step 2: Convert to fraction form
230,675/499,246.75 = 499,246.75/x - Step 3: Cross multiply
230,675x = 499,246.75 × 499,246.75 - Step 4: Simplify right side
230,675x = 249,247,317,385.56 - Step 5: Solve for x
x = 249,247,317,385.56/230,675 - Step 6: Final answer
x = 1,080,512.92
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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.