Finding the Third Proportional to 31,064,152 and 48,624,306
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Solution
The third proportional to 31,064,152 and 48,624,306 is: 76,110,982.65
Step by Step Solution
- Step 1: Write the proportion equation
31,064,152 : 48,624,306 = 48,624,306 : x - Step 2: Convert to fraction form
31,064,152/48,624,306 = 48,624,306/x - Step 3: Cross multiply
31,064,152x = 48,624,306 × 48,624,306 - Step 4: Simplify right side
31,064,152x = 2,364,323,133,981,636 - Step 5: Solve for x
x = 2,364,323,133,981,636/31,064,152 - Step 6: Final answer
x = 76,110,982.65
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.