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Finding the Third Proportional to 14,305,503.94 and 30,656,419.88

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Solution

The third proportional to 14,305,503.94 and 30,656,419.88 is: 65,696,118.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,305,503.94 : 30,656,419.88 = 30,656,419.88 : x
  2. Step 2: Convert to fraction form
    14,305,503.94/30,656,419.88 = 30,656,419.88/x
  3. Step 3: Cross multiply
    14,305,503.94x = 30,656,419.88 × 30,656,419.88
  4. Step 4: Simplify right side
    14,305,503.94x = 939,816,079,552,295
  5. Step 5: Solve for x
    x = 939,816,079,552,295/14,305,503.94
  6. Step 6: Final answer
    x = 65,696,118.34

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.