Finding the Third Proportional to 8,737,481,148 and 19,255,939,194
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Solution
The third proportional to 8,737,481,148 and 19,255,939,194 is: 42,436,851,989.99
Step by Step Solution
- Step 1: Write the proportion equation
8,737,481,148 : 19,255,939,194 = 19,255,939,194 : x - Step 2: Convert to fraction form
8,737,481,148/19,255,939,194 = 19,255,939,194/x - Step 3: Cross multiply
8,737,481,148x = 19,255,939,194 × 19,255,939,194 - Step 4: Simplify right side
8,737,481,148x = 370,791,194,243,025,338,368 - Step 5: Solve for x
x = 370,791,194,243,025,338,368/8,737,481,148 - Step 6: Final answer
x = 42,436,851,989.99
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.