Finding the Third Proportional to 11,226,291.75 and 15,641,052.75
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Solution
The third proportional to 11,226,291.75 and 15,641,052.75 is: 21,791,927.07
Step by Step Solution
- Step 1: Write the proportion equation
11,226,291.75 : 15,641,052.75 = 15,641,052.75 : x - Step 2: Convert to fraction form
11,226,291.75/15,641,052.75 = 15,641,052.75/x - Step 3: Cross multiply
11,226,291.75x = 15,641,052.75 × 15,641,052.75 - Step 4: Simplify right side
11,226,291.75x = 244,642,531,128,282.56 - Step 5: Solve for x
x = 244,642,531,128,282.56/11,226,291.75 - Step 6: Final answer
x = 21,791,927.07
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.