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Finding the Third Proportional to 45,626,618 and 101,454,340

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Solution

The third proportional to 45,626,618 and 101,454,340 is: 225,591,629.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,626,618 : 101,454,340 = 101,454,340 : x
  2. Step 2: Convert to fraction form
    45,626,618/101,454,340 = 101,454,340/x
  3. Step 3: Cross multiply
    45,626,618x = 101,454,340 × 101,454,340
  4. Step 4: Simplify right side
    45,626,618x = 10,292,983,104,835,600
  5. Step 5: Solve for x
    x = 10,292,983,104,835,600/45,626,618
  6. Step 6: Final answer
    x = 225,591,629.54

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.