Finding the Third Proportional to 104,261,860.13 and 141,599,512.13
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Solution
The third proportional to 104,261,860.13 and 141,599,512.13 is: 192,308,307.28
Step by Step Solution
- Step 1: Write the proportion equation
104,261,860.13 : 141,599,512.13 = 141,599,512.13 : x - Step 2: Convert to fraction form
104,261,860.13/141,599,512.13 = 141,599,512.13/x - Step 3: Cross multiply
104,261,860.13x = 141,599,512.13 × 141,599,512.13 - Step 4: Simplify right side
104,261,860.13x = 20,050,421,834,038,024 - Step 5: Solve for x
x = 20,050,421,834,038,024/104,261,860.13 - Step 6: Final answer
x = 192,308,307.28
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.