Finding the Third Proportional to 7,704,696 and 11,946,594
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Solution
The third proportional to 7,704,696 and 11,946,594 is: 18,523,911.68
Step by Step Solution
- Step 1: Write the proportion equation
7,704,696 : 11,946,594 = 11,946,594 : x - Step 2: Convert to fraction form
7,704,696/11,946,594 = 11,946,594/x - Step 3: Cross multiply
7,704,696x = 11,946,594 × 11,946,594 - Step 4: Simplify right side
7,704,696x = 142,721,108,200,836 - Step 5: Solve for x
x = 142,721,108,200,836/7,704,696 - Step 6: Final answer
x = 18,523,911.68
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.