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Finding the Third Proportional to 29,201,013 and 67,598,455.50

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Solution

The third proportional to 29,201,013 and 67,598,455.50 is: 156,486,050.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,201,013 : 67,598,455.50 = 67,598,455.50 : x
  2. Step 2: Convert to fraction form
    29,201,013/67,598,455.50 = 67,598,455.50/x
  3. Step 3: Cross multiply
    29,201,013x = 67,598,455.50 × 67,598,455.50
  4. Step 4: Simplify right side
    29,201,013x = 4,569,551,185,985,480
  5. Step 5: Solve for x
    x = 4,569,551,185,985,480/29,201,013
  6. Step 6: Final answer
    x = 156,486,050.19

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.