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Finding the Third Proportional to 29,243,376.56 and 63,363,105

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Solution

The third proportional to 29,243,376.56 and 63,363,105 is: 137,292,048.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,243,376.56 : 63,363,105 = 63,363,105 : x
  2. Step 2: Convert to fraction form
    29,243,376.56/63,363,105 = 63,363,105/x
  3. Step 3: Cross multiply
    29,243,376.56x = 63,363,105 × 63,363,105
  4. Step 4: Simplify right side
    29,243,376.56x = 4,014,883,075,241,025
  5. Step 5: Solve for x
    x = 4,014,883,075,241,025/29,243,376.56
  6. Step 6: Final answer
    x = 137,292,048.57

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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.