Finding the Third Proportional to 10,263,905.44 and 14,349,543.75
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Solution
The third proportional to 10,263,905.44 and 14,349,543.75 is: 20,061,506.52
Step by Step Solution
- Step 1: Write the proportion equation
10,263,905.44 : 14,349,543.75 = 14,349,543.75 : x - Step 2: Convert to fraction form
10,263,905.44/14,349,543.75 = 14,349,543.75/x - Step 3: Cross multiply
10,263,905.44x = 14,349,543.75 × 14,349,543.75 - Step 4: Simplify right side
10,263,905.44x = 205,909,405,833,164.06 - Step 5: Solve for x
x = 205,909,405,833,164.06/10,263,905.44 - Step 6: Final answer
x = 20,061,506.52
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.