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Finding the Third Proportional to 36,881,140.50 and 54,125,967

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Solution

The third proportional to 36,881,140.50 and 54,125,967 is: 79,434,102.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,881,140.50 : 54,125,967 = 54,125,967 : x
  2. Step 2: Convert to fraction form
    36,881,140.50/54,125,967 = 54,125,967/x
  3. Step 3: Cross multiply
    36,881,140.50x = 54,125,967 × 54,125,967
  4. Step 4: Simplify right side
    36,881,140.50x = 2,929,620,303,685,089
  5. Step 5: Solve for x
    x = 2,929,620,303,685,089/36,881,140.50
  6. Step 6: Final answer
    x = 79,434,102.74

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.