Finding the Third Proportional to 101,938,836,874 and 141,737,804,427
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Solution
The third proportional to 101,938,836,874 and 141,737,804,427 is: 197,075,087,570.58
Step by Step Solution
- Step 1: Write the proportion equation
101,938,836,874 : 141,737,804,427 = 141,737,804,427 : x - Step 2: Convert to fraction form
101,938,836,874/141,737,804,427 = 141,737,804,427/x - Step 3: Cross multiply
101,938,836,874x = 141,737,804,427 × 141,737,804,427 - Step 4: Simplify right side
101,938,836,874x = 20,089,605,203,786,498,834,432 - Step 5: Solve for x
x = 20,089,605,203,786,498,834,432/101,938,836,874 - Step 6: Final answer
x = 197,075,087,570.58
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.