Finding the Third Proportional to 7,721,244 and 16,468,447.50
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Solution
The third proportional to 7,721,244 and 16,468,447.50 is: 35,125,138.26
Step by Step Solution
- Step 1: Write the proportion equation
7,721,244 : 16,468,447.50 = 16,468,447.50 : x - Step 2: Convert to fraction form
7,721,244/16,468,447.50 = 16,468,447.50/x - Step 3: Cross multiply
7,721,244x = 16,468,447.50 × 16,468,447.50 - Step 4: Simplify right side
7,721,244x = 271,209,763,060,256.25 - Step 5: Solve for x
x = 271,209,763,060,256.25/7,721,244 - Step 6: Final answer
x = 35,125,138.26
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.