Finding the Third Proportional to 141,343,642 and 305,381,498
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Solution
The third proportional to 141,343,642 and 305,381,498 is: 659,795,219.66
Step by Step Solution
- Step 1: Write the proportion equation
141,343,642 : 305,381,498 = 305,381,498 : x - Step 2: Convert to fraction form
141,343,642/305,381,498 = 305,381,498/x - Step 3: Cross multiply
141,343,642x = 305,381,498 × 305,381,498 - Step 4: Simplify right side
141,343,642x = 93,257,859,320,724,000 - Step 5: Solve for x
x = 93,257,859,320,724,000/141,343,642 - Step 6: Final answer
x = 659,795,219.66
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.