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Finding the Third Proportional to 29,130,475.50 and 43,496,307

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Solution

The third proportional to 29,130,475.50 and 43,496,307 is: 64,946,716.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,130,475.50 : 43,496,307 = 43,496,307 : x
  2. Step 2: Convert to fraction form
    29,130,475.50/43,496,307 = 43,496,307/x
  3. Step 3: Cross multiply
    29,130,475.50x = 43,496,307 × 43,496,307
  4. Step 4: Simplify right side
    29,130,475.50x = 1,891,928,722,638,249
  5. Step 5: Solve for x
    x = 1,891,928,722,638,249/29,130,475.50
  6. Step 6: Final answer
    x = 64,946,716.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.