Finding the Third Proportional to 153,096.75 and 306,807.75
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Solution
The third proportional to 153,096.75 and 306,807.75 is: 614,846.46
Step by Step Solution
- Step 1: Write the proportion equation
153,096.75 : 306,807.75 = 306,807.75 : x - Step 2: Convert to fraction form
153,096.75/306,807.75 = 306,807.75/x - Step 3: Cross multiply
153,096.75x = 306,807.75 × 306,807.75 - Step 4: Simplify right side
153,096.75x = 94,130,995,460.06 - Step 5: Solve for x
x = 94,130,995,460.06/153,096.75 - Step 6: Final answer
x = 614,846.46
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These problems maintain the same ratio (2.00) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.