Finding the Third Proportional to 62,660,120.91 and 95,791,175.02
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Solution
The third proportional to 62,660,120.91 and 95,791,175.02 is: 146,440,017.64
Step by Step Solution
- Step 1: Write the proportion equation
62,660,120.91 : 95,791,175.02 = 95,791,175.02 : x - Step 2: Convert to fraction form
62,660,120.91/95,791,175.02 = 95,791,175.02/x - Step 3: Cross multiply
62,660,120.91x = 95,791,175.02 × 95,791,175.02 - Step 4: Simplify right side
62,660,120.91x = 9,175,949,210,874,100 - Step 5: Solve for x
x = 9,175,949,210,874,100/62,660,120.91 - Step 6: Final answer
x = 146,440,017.64
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.