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Finding the Third Proportional to 144,350,620 and 340,641,632

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Solution

The third proportional to 144,350,620 and 340,641,632 is: 803,853,294.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,350,620 : 340,641,632 = 340,641,632 : x
  2. Step 2: Convert to fraction form
    144,350,620/340,641,632 = 340,641,632/x
  3. Step 3: Cross multiply
    144,350,620x = 340,641,632 × 340,641,632
  4. Step 4: Simplify right side
    144,350,620x = 116,036,721,451,623,424
  5. Step 5: Solve for x
    x = 116,036,721,451,623,424/144,350,620
  6. Step 6: Final answer
    x = 803,853,294.51

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.