Finding the Third Proportional to 73,647,513 and 110,471,270
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Solution
The third proportional to 73,647,513 and 110,471,270 is: 165,706,905.75
Step by Step Solution
- Step 1: Write the proportion equation
73,647,513 : 110,471,270 = 110,471,270 : x - Step 2: Convert to fraction form
73,647,513/110,471,270 = 110,471,270/x - Step 3: Cross multiply
73,647,513x = 110,471,270 × 110,471,270 - Step 4: Simplify right side
73,647,513x = 12,203,901,495,412,900 - Step 5: Solve for x
x = 12,203,901,495,412,900/73,647,513 - Step 6: Final answer
x = 165,706,905.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.