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Finding the Third Proportional to 29,056,292.44 and 63,219,953.81

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Solution

The third proportional to 29,056,292.44 and 63,219,953.81 is: 137,552,393.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,056,292.44 : 63,219,953.81 = 63,219,953.81 : x
  2. Step 2: Convert to fraction form
    29,056,292.44/63,219,953.81 = 63,219,953.81/x
  3. Step 3: Cross multiply
    29,056,292.44x = 63,219,953.81 × 63,219,953.81
  4. Step 4: Simplify right side
    29,056,292.44x = 3,996,762,560,054,633.50
  5. Step 5: Solve for x
    x = 3,996,762,560,054,633.50/29,056,292.44
  6. Step 6: Final answer
    x = 137,552,393.12

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.