Finding the Third Proportional to 43,409,531 and 94,366,966
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Solution
The third proportional to 43,409,531 and 94,366,966 is: 205,142,144.29
Step by Step Solution
- Step 1: Write the proportion equation
43,409,531 : 94,366,966 = 94,366,966 : x - Step 2: Convert to fraction form
43,409,531/94,366,966 = 94,366,966/x - Step 3: Cross multiply
43,409,531x = 94,366,966 × 94,366,966 - Step 4: Simplify right side
43,409,531x = 8,905,124,272,045,156 - Step 5: Solve for x
x = 8,905,124,272,045,156/43,409,531 - Step 6: Final answer
x = 205,142,144.29
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.