Finding the Third Proportional to 1,537,939.41 and 3,365,519.63
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Solution
The third proportional to 1,537,939.41 and 3,365,519.63 is: 7,364,869.06
Step by Step Solution
- Step 1: Write the proportion equation
1,537,939.41 : 3,365,519.63 = 3,365,519.63 : x - Step 2: Convert to fraction form
1,537,939.41/3,365,519.63 = 3,365,519.63/x - Step 3: Cross multiply
1,537,939.41x = 3,365,519.63 × 3,365,519.63 - Step 4: Simplify right side
1,537,939.41x = 11,326,722,346,260.14 - Step 5: Solve for x
x = 11,326,722,346,260.14/1,537,939.41 - Step 6: Final answer
x = 7,364,869.06
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.