Finding the Third Proportional to 61,504,808 and 135,546,253
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Solution
The third proportional to 61,504,808 and 135,546,253 is: 298,721,145.55
Step by Step Solution
- Step 1: Write the proportion equation
61,504,808 : 135,546,253 = 135,546,253 : x - Step 2: Convert to fraction form
61,504,808/135,546,253 = 135,546,253/x - Step 3: Cross multiply
61,504,808x = 135,546,253 × 135,546,253 - Step 4: Simplify right side
61,504,808x = 18,372,786,702,340,008 - Step 5: Solve for x
x = 18,372,786,702,340,008/61,504,808 - Step 6: Final answer
x = 298,721,145.55
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.