Finding the Third Proportional to 35,174,346.75 and 77,504,676.75
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Solution
The third proportional to 35,174,346.75 and 77,504,676.75 is: 170,777,156.45
Step by Step Solution
- Step 1: Write the proportion equation
35,174,346.75 : 77,504,676.75 = 77,504,676.75 : x - Step 2: Convert to fraction form
35,174,346.75/77,504,676.75 = 77,504,676.75/x - Step 3: Cross multiply
35,174,346.75x = 77,504,676.75 × 77,504,676.75 - Step 4: Simplify right side
35,174,346.75x = 6,006,974,918,121,991 - Step 5: Solve for x
x = 6,006,974,918,121,991/35,174,346.75 - Step 6: Final answer
x = 170,777,156.45
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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.