Finding the Third Proportional to 82,908,683.25 and 177,464,064.75
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Solution
The third proportional to 82,908,683.25 and 177,464,064.75 is: 379,857,610.12
Step by Step Solution
- Step 1: Write the proportion equation
82,908,683.25 : 177,464,064.75 = 177,464,064.75 : x - Step 2: Convert to fraction form
82,908,683.25/177,464,064.75 = 177,464,064.75/x - Step 3: Cross multiply
82,908,683.25x = 177,464,064.75 × 177,464,064.75 - Step 4: Simplify right side
82,908,683.25x = 31,493,494,277,592,192 - Step 5: Solve for x
x = 31,493,494,277,592,192/82,908,683.25 - Step 6: Final answer
x = 379,857,610.12
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.