Finding the Third Proportional to 34,714,138 and 74,652,764
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Solution
The third proportional to 34,714,138 and 74,652,764 is: 160,540,790.98
Step by Step Solution
- Step 1: Write the proportion equation
34,714,138 : 74,652,764 = 74,652,764 : x - Step 2: Convert to fraction form
34,714,138/74,652,764 = 74,652,764/x - Step 3: Cross multiply
34,714,138x = 74,652,764 × 74,652,764 - Step 4: Simplify right side
34,714,138x = 5,573,035,172,839,696 - Step 5: Solve for x
x = 5,573,035,172,839,696/34,714,138 - Step 6: Final answer
x = 160,540,790.98
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.