Finding the Third Proportional to 27,660,858.75 and 40,594,479.75
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Solution
The third proportional to 27,660,858.75 and 40,594,479.75 is: 59,575,582.99
Step by Step Solution
- Step 1: Write the proportion equation
27,660,858.75 : 40,594,479.75 = 40,594,479.75 : x - Step 2: Convert to fraction form
27,660,858.75/40,594,479.75 = 40,594,479.75/x - Step 3: Cross multiply
27,660,858.75x = 40,594,479.75 × 40,594,479.75 - Step 4: Simplify right side
27,660,858.75x = 1,647,911,786,173,160 - Step 5: Solve for x
x = 1,647,911,786,173,160/27,660,858.75 - Step 6: Final answer
x = 59,575,582.99
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.