Finding the Third Proportional to 263,509,056 and 572,380,246
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Solution
The third proportional to 263,509,056 and 572,380,246 is: 1,243,293,687.83
Step by Step Solution
- Step 1: Write the proportion equation
263,509,056 : 572,380,246 = 572,380,246 : x - Step 2: Convert to fraction form
263,509,056/572,380,246 = 572,380,246/x - Step 3: Cross multiply
263,509,056x = 572,380,246 × 572,380,246 - Step 4: Simplify right side
263,509,056x = 327,619,146,011,020,544 - Step 5: Solve for x
x = 327,619,146,011,020,544/263,509,056 - Step 6: Final answer
x = 1,243,293,687.83
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.