Finding the Third Proportional to 543,432,898 and 1,148,203,396
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Solution
The third proportional to 543,432,898 and 1,148,203,396 is: 2,426,005,204.02
Step by Step Solution
- Step 1: Write the proportion equation
543,432,898 : 1,148,203,396 = 1,148,203,396 : x - Step 2: Convert to fraction form
543,432,898/1,148,203,396 = 1,148,203,396/x - Step 3: Cross multiply
543,432,898x = 1,148,203,396 × 1,148,203,396 - Step 4: Simplify right side
543,432,898x = 1,318,371,038,585,932,800 - Step 5: Solve for x
x = 1,318,371,038,585,932,800/543,432,898 - Step 6: Final answer
x = 2,426,005,204.02
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.