Finding the Third Proportional to 960,322 and 2,062,980
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Solution
The third proportional to 960,322 and 2,062,980 is: 4,431,728.61
Step by Step Solution
- Step 1: Write the proportion equation
960,322 : 2,062,980 = 2,062,980 : x - Step 2: Convert to fraction form
960,322/2,062,980 = 2,062,980/x - Step 3: Cross multiply
960,322x = 2,062,980 × 2,062,980 - Step 4: Simplify right side
960,322x = 4,255,886,480,400 - Step 5: Solve for x
x = 4,255,886,480,400/960,322 - Step 6: Final answer
x = 4,431,728.61
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.