Finding the Third Proportional to 159,309,119.25 and 246,038,623.88
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Solution
The third proportional to 159,309,119.25 and 246,038,623.88 is: 379,984,552.82
Step by Step Solution
- Step 1: Write the proportion equation
159,309,119.25 : 246,038,623.88 = 246,038,623.88 : x - Step 2: Convert to fraction form
159,309,119.25/246,038,623.88 = 246,038,623.88/x - Step 3: Cross multiply
159,309,119.25x = 246,038,623.88 × 246,038,623.88 - Step 4: Simplify right side
159,309,119.25x = 60,535,004,438,303,720 - Step 5: Solve for x
x = 60,535,004,438,303,720/159,309,119.25 - Step 6: Final answer
x = 379,984,552.82
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.