Finding the Third Proportional to 46,994 and 105,820
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Solution
The third proportional to 46,994 and 105,820 is: 238,283.02
Step by Step Solution
- Step 1: Write the proportion equation
46,994 : 105,820 = 105,820 : x - Step 2: Convert to fraction form
46,994/105,820 = 105,820/x - Step 3: Cross multiply
46,994x = 105,820 × 105,820 - Step 4: Simplify right side
46,994x = 11,197,872,400 - Step 5: Solve for x
x = 11,197,872,400/46,994 - Step 6: Final answer
x = 238,283.02
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These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.