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Finding the Third Proportional to 13,590,764 and 29,867,164

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Solution

The third proportional to 13,590,764 and 29,867,164 is: 65,636,301.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,590,764 : 29,867,164 = 29,867,164 : x
  2. Step 2: Convert to fraction form
    13,590,764/29,867,164 = 29,867,164/x
  3. Step 3: Cross multiply
    13,590,764x = 29,867,164 × 29,867,164
  4. Step 4: Simplify right side
    13,590,764x = 892,047,485,402,896
  5. Step 5: Solve for x
    x = 892,047,485,402,896/13,590,764
  6. Step 6: Final answer
    x = 65,636,301.64

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.