Finding the Third Proportional to 267,921,497 and 576,895,582
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Solution
The third proportional to 267,921,497 and 576,895,582 is: 1,242,186,671.31
Step by Step Solution
- Step 1: Write the proportion equation
267,921,497 : 576,895,582 = 576,895,582 : x - Step 2: Convert to fraction form
267,921,497/576,895,582 = 576,895,582/x - Step 3: Cross multiply
267,921,497x = 576,895,582 × 576,895,582 - Step 4: Simplify right side
267,921,497x = 332,808,512,531,118,720 - Step 5: Solve for x
x = 332,808,512,531,118,720/267,921,497 - Step 6: Final answer
x = 1,242,186,671.31
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.