Finding the Third Proportional to 61,120,512 and 91,680,792
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Solution
The third proportional to 61,120,512 and 91,680,792 is: 137,521,224.00
Step by Step Solution
- Step 1: Write the proportion equation
61,120,512 : 91,680,792 = 91,680,792 : x - Step 2: Convert to fraction form
61,120,512/91,680,792 = 91,680,792/x - Step 3: Cross multiply
61,120,512x = 91,680,792 × 91,680,792 - Step 4: Simplify right side
61,120,512x = 8,405,367,621,747,264 - Step 5: Solve for x
x = 8,405,367,621,747,264/61,120,512 - Step 6: Final answer
x = 137,521,224.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.