Finding the Third Proportional to 159,651 and 306,909
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Solution
The third proportional to 159,651 and 306,909 is: 589,994.01
Step by Step Solution
- Step 1: Write the proportion equation
159,651 : 306,909 = 306,909 : x - Step 2: Convert to fraction form
159,651/306,909 = 306,909/x - Step 3: Cross multiply
159,651x = 306,909 × 306,909 - Step 4: Simplify right side
159,651x = 94,193,134,281 - Step 5: Solve for x
x = 94,193,134,281/159,651 - Step 6: Final answer
x = 589,994.01
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Why These Related Problems?
These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.