Finding the Third Proportional to 76,995,522.50 and 160,360,135.75
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Solution
The third proportional to 76,995,522.50 and 160,360,135.75 is: 333,985,305.93
Step by Step Solution
- Step 1: Write the proportion equation
76,995,522.50 : 160,360,135.75 = 160,360,135.75 : x - Step 2: Convert to fraction form
76,995,522.50/160,360,135.75 = 160,360,135.75/x - Step 3: Cross multiply
76,995,522.50x = 160,360,135.75 × 160,360,135.75 - Step 4: Simplify right side
76,995,522.50x = 25,715,373,137,758,428 - Step 5: Solve for x
x = 25,715,373,137,758,428/76,995,522.50 - Step 6: Final answer
x = 333,985,305.93
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.