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Finding the Third Proportional to 902,259,366 and 1,435,671,999

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Solution

The third proportional to 902,259,366 and 1,435,671,999 is: 2,284,436,345.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,259,366 : 1,435,671,999 = 1,435,671,999 : x
  2. Step 2: Convert to fraction form
    902,259,366/1,435,671,999 = 1,435,671,999/x
  3. Step 3: Cross multiply
    902,259,366x = 1,435,671,999 × 1,435,671,999
  4. Step 4: Simplify right side
    902,259,366x = 2,061,154,088,712,656,128
  5. Step 5: Solve for x
    x = 2,061,154,088,712,656,128/902,259,366
  6. Step 6: Final answer
    x = 2,284,436,345.45

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.