Finding the Third Proportional to 135,259,362 and 295,421,712.75
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Solution
The third proportional to 135,259,362 and 295,421,712.75 is: 645,234,363.62
Step by Step Solution
- Step 1: Write the proportion equation
135,259,362 : 295,421,712.75 = 295,421,712.75 : x - Step 2: Convert to fraction form
135,259,362/295,421,712.75 = 295,421,712.75/x - Step 3: Cross multiply
135,259,362x = 295,421,712.75 × 295,421,712.75 - Step 4: Simplify right side
135,259,362x = 87,273,988,364,143,520 - Step 5: Solve for x
x = 87,273,988,364,143,520/135,259,362 - Step 6: Final answer
x = 645,234,363.62
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.