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Finding the Third Proportional to 50,513,266.50 and 109,109,685

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Solution

The third proportional to 50,513,266.50 and 109,109,685 is: 235,679,143.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,513,266.50 : 109,109,685 = 109,109,685 : x
  2. Step 2: Convert to fraction form
    50,513,266.50/109,109,685 = 109,109,685/x
  3. Step 3: Cross multiply
    50,513,266.50x = 109,109,685 × 109,109,685
  4. Step 4: Simplify right side
    50,513,266.50x = 11,904,923,360,799,224
  5. Step 5: Solve for x
    x = 11,904,923,360,799,224/50,513,266.50
  6. Step 6: Final answer
    x = 235,679,143.04

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.