Finding the Third Proportional to 109,998,156 and 241,961,532
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Solution
The third proportional to 109,998,156 and 241,961,532 is: 532,239,676.53
Step by Step Solution
- Step 1: Write the proportion equation
109,998,156 : 241,961,532 = 241,961,532 : x - Step 2: Convert to fraction form
109,998,156/241,961,532 = 241,961,532/x - Step 3: Cross multiply
109,998,156x = 241,961,532 × 241,961,532 - Step 4: Simplify right side
109,998,156x = 58,545,382,967,787,024 - Step 5: Solve for x
x = 58,545,382,967,787,024/109,998,156 - Step 6: Final answer
x = 532,239,676.53
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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.