Finding the Third Proportional to 106,207,968 and 160,288,974
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Solution
The third proportional to 106,207,968 and 160,288,974 is: 241,907,981.76
Step by Step Solution
- Step 1: Write the proportion equation
106,207,968 : 160,288,974 = 160,288,974 : x - Step 2: Convert to fraction form
106,207,968/160,288,974 = 160,288,974/x - Step 3: Cross multiply
106,207,968x = 160,288,974 × 160,288,974 - Step 4: Simplify right side
106,207,968x = 25,692,555,185,972,676 - Step 5: Solve for x
x = 25,692,555,185,972,676/106,207,968 - Step 6: Final answer
x = 241,907,981.76
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.