Finding the Third Proportional to 68,333,612 and 110,039,623
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Solution
The third proportional to 68,333,612 and 110,039,623 is: 177,200,037.81
Step by Step Solution
- Step 1: Write the proportion equation
68,333,612 : 110,039,623 = 110,039,623 : x - Step 2: Convert to fraction form
68,333,612/110,039,623 = 110,039,623/x - Step 3: Cross multiply
68,333,612x = 110,039,623 × 110,039,623 - Step 4: Simplify right side
68,333,612x = 12,108,718,629,982,128 - Step 5: Solve for x
x = 12,108,718,629,982,128/68,333,612 - Step 6: Final answer
x = 177,200,037.81
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.