Finding the Third Proportional to 157,267,180.13 and 246,168,114.19
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Solution
The third proportional to 157,267,180.13 and 246,168,114.19 is: 385,323,501.03
Step by Step Solution
- Step 1: Write the proportion equation
157,267,180.13 : 246,168,114.19 = 246,168,114.19 : x - Step 2: Convert to fraction form
157,267,180.13/246,168,114.19 = 246,168,114.19/x - Step 3: Cross multiply
157,267,180.13x = 246,168,114.19 × 246,168,114.19 - Step 4: Simplify right side
157,267,180.13x = 60,598,740,442,630,040 - Step 5: Solve for x
x = 60,598,740,442,630,040/157,267,180.13 - Step 6: Final answer
x = 385,323,501.03
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.