Finding the Third Proportional to 13,197,246.47 and 27,601,122.09
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Solution
The third proportional to 13,197,246.47 and 27,601,122.09 is: 57,725,825.05
Step by Step Solution
- Step 1: Write the proportion equation
13,197,246.47 : 27,601,122.09 = 27,601,122.09 : x - Step 2: Convert to fraction form
13,197,246.47/27,601,122.09 = 27,601,122.09/x - Step 3: Cross multiply
13,197,246.47x = 27,601,122.09 × 27,601,122.09 - Step 4: Simplify right side
13,197,246.47x = 761,821,940,834,094.38 - Step 5: Solve for x
x = 761,821,940,834,094.38/13,197,246.47 - Step 6: Final answer
x = 57,725,825.05
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.