Finding the Third Proportional to 43,164,756,086 and 64,747,129,737
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Solution
The third proportional to 43,164,756,086 and 64,747,129,737 is: 97,120,688,017.50
Step by Step Solution
- Step 1: Write the proportion equation
43,164,756,086 : 64,747,129,737 = 64,747,129,737 : x - Step 2: Convert to fraction form
43,164,756,086/64,747,129,737 = 64,747,129,737/x - Step 3: Cross multiply
43,164,756,086x = 64,747,129,737 × 64,747,129,737 - Step 4: Simplify right side
43,164,756,086x = 4,192,190,809,179,909,783,552 - Step 5: Solve for x
x = 4,192,190,809,179,909,783,552/43,164,756,086 - Step 6: Final answer
x = 97,120,688,017.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.