Finding the Third Proportional to 5,243,366.67 and 11,215,346.06
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Solution
The third proportional to 5,243,366.67 and 11,215,346.06 is: 23,989,164.82
Step by Step Solution
- Step 1: Write the proportion equation
5,243,366.67 : 11,215,346.06 = 11,215,346.06 : x - Step 2: Convert to fraction form
5,243,366.67/11,215,346.06 = 11,215,346.06/x - Step 3: Cross multiply
5,243,366.67x = 11,215,346.06 × 11,215,346.06 - Step 4: Simplify right side
5,243,366.67x = 125,783,987,301,634.25 - Step 5: Solve for x
x = 125,783,987,301,634.25/5,243,366.67 - Step 6: Final answer
x = 23,989,164.82
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.