Finding the Third Proportional to 6,142,750 and 13,365,878
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Solution
The third proportional to 6,142,750 and 13,365,878 is: 29,082,527.32
Step by Step Solution
- Step 1: Write the proportion equation
6,142,750 : 13,365,878 = 13,365,878 : x - Step 2: Convert to fraction form
6,142,750/13,365,878 = 13,365,878/x - Step 3: Cross multiply
6,142,750x = 13,365,878 × 13,365,878 - Step 4: Simplify right side
6,142,750x = 178,646,694,710,884 - Step 5: Solve for x
x = 178,646,694,710,884/6,142,750 - Step 6: Final answer
x = 29,082,527.32
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.