Finding the Third Proportional to 109,571,838 and 241,057,773
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Solution
The third proportional to 109,571,838 and 241,057,773 is: 530,326,505.28
Step by Step Solution
- Step 1: Write the proportion equation
109,571,838 : 241,057,773 = 241,057,773 : x - Step 2: Convert to fraction form
109,571,838/241,057,773 = 241,057,773/x - Step 3: Cross multiply
109,571,838x = 241,057,773 × 241,057,773 - Step 4: Simplify right side
109,571,838x = 58,108,849,923,719,528 - Step 5: Solve for x
x = 58,108,849,923,719,528/109,571,838 - Step 6: Final answer
x = 530,326,505.28
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.