Finding the Third Proportional to 87,987,774 and 133,114,122
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Solution
The third proportional to 87,987,774 and 133,114,122 is: 201,384,450.02
Step by Step Solution
- Step 1: Write the proportion equation
87,987,774 : 133,114,122 = 133,114,122 : x - Step 2: Convert to fraction form
87,987,774/133,114,122 = 133,114,122/x - Step 3: Cross multiply
87,987,774x = 133,114,122 × 133,114,122 - Step 4: Simplify right side
87,987,774x = 17,719,369,475,830,884 - Step 5: Solve for x
x = 17,719,369,475,830,884/87,987,774 - Step 6: Final answer
x = 201,384,450.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.