Finding the Third Proportional to 942,936 and 2,035,236
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Solution
The third proportional to 942,936 and 2,035,236 is: 4,392,859.72
Step by Step Solution
- Step 1: Write the proportion equation
942,936 : 2,035,236 = 2,035,236 : x - Step 2: Convert to fraction form
942,936/2,035,236 = 2,035,236/x - Step 3: Cross multiply
942,936x = 2,035,236 × 2,035,236 - Step 4: Simplify right side
942,936x = 4,142,185,575,696 - Step 5: Solve for x
x = 4,142,185,575,696/942,936 - Step 6: Final answer
x = 4,392,859.72
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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.