Finding the Third Proportional to 184,347,291.50 and 394,989,206
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Solution
The third proportional to 184,347,291.50 and 394,989,206 is: 846,318,226.79
Step by Step Solution
- Step 1: Write the proportion equation
184,347,291.50 : 394,989,206 = 394,989,206 : x - Step 2: Convert to fraction form
184,347,291.50/394,989,206 = 394,989,206/x - Step 3: Cross multiply
184,347,291.50x = 394,989,206 × 394,989,206 - Step 4: Simplify right side
184,347,291.50x = 156,016,472,856,510,432 - Step 5: Solve for x
x = 156,016,472,856,510,432/184,347,291.50 - Step 6: Final answer
x = 846,318,226.79
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.