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Finding the Third Proportional to 36,586,579.50 and 56,684,151

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Solution

The third proportional to 36,586,579.50 and 56,684,151 is: 87,821,628.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,586,579.50 : 56,684,151 = 56,684,151 : x
  2. Step 2: Convert to fraction form
    36,586,579.50/56,684,151 = 56,684,151/x
  3. Step 3: Cross multiply
    36,586,579.50x = 56,684,151 × 56,684,151
  4. Step 4: Simplify right side
    36,586,579.50x = 3,213,092,974,590,801
  5. Step 5: Solve for x
    x = 3,213,092,974,590,801/36,586,579.50
  6. Step 6: Final answer
    x = 87,821,628.00

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.