Finding the Third Proportional to 7,061,757.19 and 14,971,068
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Solution
The third proportional to 7,061,757.19 and 14,971,068 is: 31,738,966.82
Step by Step Solution
- Step 1: Write the proportion equation
7,061,757.19 : 14,971,068 = 14,971,068 : x - Step 2: Convert to fraction form
7,061,757.19/14,971,068 = 14,971,068/x - Step 3: Cross multiply
7,061,757.19x = 14,971,068 × 14,971,068 - Step 4: Simplify right side
7,061,757.19x = 224,132,877,060,624 - Step 5: Solve for x
x = 224,132,877,060,624/7,061,757.19 - Step 6: Final answer
x = 31,738,966.82
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.