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Finding the Third Proportional to 113,183,308 and 242,501,761

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Solution

The third proportional to 113,183,308 and 242,501,761 is: 519,574,000.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,183,308 : 242,501,761 = 242,501,761 : x
  2. Step 2: Convert to fraction form
    113,183,308/242,501,761 = 242,501,761/x
  3. Step 3: Cross multiply
    113,183,308x = 242,501,761 × 242,501,761
  4. Step 4: Simplify right side
    113,183,308x = 58,807,104,088,101,120
  5. Step 5: Solve for x
    x = 58,807,104,088,101,120/113,183,308
  6. Step 6: Final answer
    x = 519,574,000.15

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.