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Finding the Third Proportional to 141,141,528 and 303,908,760

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Solution

The third proportional to 141,141,528 and 303,908,760 is: 654,382,418.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,141,528 : 303,908,760 = 303,908,760 : x
  2. Step 2: Convert to fraction form
    141,141,528/303,908,760 = 303,908,760/x
  3. Step 3: Cross multiply
    141,141,528x = 303,908,760 × 303,908,760
  4. Step 4: Simplify right side
    141,141,528x = 92,360,534,404,737,600
  5. Step 5: Solve for x
    x = 92,360,534,404,737,600/141,141,528
  6. Step 6: Final answer
    x = 654,382,418.23

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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.