Finding the Third Proportional to 68,651,584 and 101,789,472
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Solution
The third proportional to 68,651,584 and 101,789,472 is: 150,922,906.75
Step by Step Solution
- Step 1: Write the proportion equation
68,651,584 : 101,789,472 = 101,789,472 : x - Step 2: Convert to fraction form
68,651,584/101,789,472 = 101,789,472/x - Step 3: Cross multiply
68,651,584x = 101,789,472 × 101,789,472 - Step 4: Simplify right side
68,651,584x = 10,361,096,610,038,784 - Step 5: Solve for x
x = 10,361,096,610,038,784/68,651,584 - Step 6: Final answer
x = 150,922,906.75
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.