Finding the Third Proportional to 4,649,562.42 and 10,011,600.84
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Solution
The third proportional to 4,649,562.42 and 10,011,600.84 is: 21,557,329.99
Step by Step Solution
- Step 1: Write the proportion equation
4,649,562.42 : 10,011,600.84 = 10,011,600.84 : x - Step 2: Convert to fraction form
4,649,562.42/10,011,600.84 = 10,011,600.84/x - Step 3: Cross multiply
4,649,562.42x = 10,011,600.84 × 10,011,600.84 - Step 4: Simplify right side
4,649,562.42x = 100,232,151,454,575.72 - Step 5: Solve for x
x = 100,232,151,454,575.72/4,649,562.42 - Step 6: Final answer
x = 21,557,329.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.