Finding the Third Proportional to 84,964,551.44 and 131,200,136.75
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Solution
The third proportional to 84,964,551.44 and 131,200,136.75 is: 202,595,971.99
Step by Step Solution
- Step 1: Write the proportion equation
84,964,551.44 : 131,200,136.75 = 131,200,136.75 : x - Step 2: Convert to fraction form
84,964,551.44/131,200,136.75 = 131,200,136.75/x - Step 3: Cross multiply
84,964,551.44x = 131,200,136.75 × 131,200,136.75 - Step 4: Simplify right side
84,964,551.44x = 17,213,475,883,218,700 - Step 5: Solve for x
x = 17,213,475,883,218,700/84,964,551.44 - Step 6: Final answer
x = 202,595,971.99
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.