Finding the Third Proportional to 4,565,837.63 and 6,854,762.25
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Solution
The third proportional to 4,565,837.63 and 6,854,762.25 is: 10,291,159.99
Step by Step Solution
- Step 1: Write the proportion equation
4,565,837.63 : 6,854,762.25 = 6,854,762.25 : x - Step 2: Convert to fraction form
4,565,837.63/6,854,762.25 = 6,854,762.25/x - Step 3: Cross multiply
4,565,837.63x = 6,854,762.25 × 6,854,762.25 - Step 4: Simplify right side
4,565,837.63x = 46,987,765,504,025.06 - Step 5: Solve for x
x = 46,987,765,504,025.06/4,565,837.63 - Step 6: Final answer
x = 10,291,159.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.