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Finding the Third Proportional to 36,698,457 and 55,044,124

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Solution

The third proportional to 36,698,457 and 55,044,124 is: 82,560,844.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,698,457 : 55,044,124 = 55,044,124 : x
  2. Step 2: Convert to fraction form
    36,698,457/55,044,124 = 55,044,124/x
  3. Step 3: Cross multiply
    36,698,457x = 55,044,124 × 55,044,124
  4. Step 4: Simplify right side
    36,698,457x = 3,029,855,586,927,376
  5. Step 5: Solve for x
    x = 3,029,855,586,927,376/36,698,457
  6. Step 6: Final answer
    x = 82,560,844.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.