Finding the Third Proportional to 170,932,318 and 347,905,496
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Solution
The third proportional to 170,932,318 and 347,905,496 is: 708,106,199.95
Step by Step Solution
- Step 1: Write the proportion equation
170,932,318 : 347,905,496 = 347,905,496 : x - Step 2: Convert to fraction form
170,932,318/347,905,496 = 347,905,496/x - Step 3: Cross multiply
170,932,318x = 347,905,496 × 347,905,496 - Step 4: Simplify right side
170,932,318x = 121,038,234,147,006,016 - Step 5: Solve for x
x = 121,038,234,147,006,016/170,932,318 - Step 6: Final answer
x = 708,106,199.95
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.