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Finding the Third Proportional to 13,988,055 and 30,101,875

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Solution

The third proportional to 13,988,055 and 30,101,875 is: 64,778,332.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,988,055 : 30,101,875 = 30,101,875 : x
  2. Step 2: Convert to fraction form
    13,988,055/30,101,875 = 30,101,875/x
  3. Step 3: Cross multiply
    13,988,055x = 30,101,875 × 30,101,875
  4. Step 4: Simplify right side
    13,988,055x = 906,122,878,515,625
  5. Step 5: Solve for x
    x = 906,122,878,515,625/13,988,055
  6. Step 6: Final answer
    x = 64,778,332.55

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.