Finding the Third Proportional to 2,855,618.30 and 6,232,129.88
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Solution
The third proportional to 2,855,618.30 and 6,232,129.88 is: 13,601,062.45
Step by Step Solution
- Step 1: Write the proportion equation
2,855,618.30 : 6,232,129.88 = 6,232,129.88 : x - Step 2: Convert to fraction form
2,855,618.30/6,232,129.88 = 6,232,129.88/x - Step 3: Cross multiply
2,855,618.30x = 6,232,129.88 × 6,232,129.88 - Step 4: Simplify right side
2,855,618.30x = 38,839,442,778,867.52 - Step 5: Solve for x
x = 38,839,442,778,867.52/2,855,618.30 - Step 6: Final answer
x = 13,601,062.45
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.