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Finding the Third Proportional to 13,604,055 and 29,898,028.50

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Solution

The third proportional to 13,604,055 and 29,898,028.50 is: 65,707,769.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,604,055 : 29,898,028.50 = 29,898,028.50 : x
  2. Step 2: Convert to fraction form
    13,604,055/29,898,028.50 = 29,898,028.50/x
  3. Step 3: Cross multiply
    13,604,055x = 29,898,028.50 × 29,898,028.50
  4. Step 4: Simplify right side
    13,604,055x = 893,892,108,186,812.25
  5. Step 5: Solve for x
    x = 893,892,108,186,812.25/13,604,055
  6. Step 6: Final answer
    x = 65,707,769.35

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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.