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Finding the Third Proportional to 20,599,008 and 31,163,584

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Solution

The third proportional to 20,599,008 and 31,163,584 is: 47,146,395.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,599,008 : 31,163,584 = 31,163,584 : x
  2. Step 2: Convert to fraction form
    20,599,008/31,163,584 = 31,163,584/x
  3. Step 3: Cross multiply
    20,599,008x = 31,163,584 × 31,163,584
  4. Step 4: Simplify right side
    20,599,008x = 971,168,967,725,056
  5. Step 5: Solve for x
    x = 971,168,967,725,056/20,599,008
  6. Step 6: Final answer
    x = 47,146,395.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.