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Finding the Third Proportional to 327,360,883 and 709,209,116

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Solution

The third proportional to 327,360,883 and 709,209,116 is: 1,536,462,040.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,360,883 : 709,209,116 = 709,209,116 : x
  2. Step 2: Convert to fraction form
    327,360,883/709,209,116 = 709,209,116/x
  3. Step 3: Cross multiply
    327,360,883x = 709,209,116 × 709,209,116
  4. Step 4: Simplify right side
    327,360,883x = 502,977,570,217,501,440
  5. Step 5: Solve for x
    x = 502,977,570,217,501,440/327,360,883
  6. Step 6: Final answer
    x = 1,536,462,040.33

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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.