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Finding the Third Proportional to 113,038,581 and 244,860,674.25

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Solution

The third proportional to 113,038,581 and 244,860,674.25 is: 530,409,611.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,038,581 : 244,860,674.25 = 244,860,674.25 : x
  2. Step 2: Convert to fraction form
    113,038,581/244,860,674.25 = 244,860,674.25/x
  3. Step 3: Cross multiply
    113,038,581x = 244,860,674.25 × 244,860,674.25
  4. Step 4: Simplify right side
    113,038,581x = 59,956,749,794,164,616
  5. Step 5: Solve for x
    x = 59,956,749,794,164,616/113,038,581
  6. Step 6: Final answer
    x = 530,409,611.16

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.