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Finding the Third Proportional to 48,758,148 and 101,551,878

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Solution

The third proportional to 48,758,148 and 101,551,878 is: 211,508,934.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,758,148 : 101,551,878 = 101,551,878 : x
  2. Step 2: Convert to fraction form
    48,758,148/101,551,878 = 101,551,878/x
  3. Step 3: Cross multiply
    48,758,148x = 101,551,878 × 101,551,878
  4. Step 4: Simplify right side
    48,758,148x = 10,312,783,925,326,884
  5. Step 5: Solve for x
    x = 10,312,783,925,326,884/48,758,148
  6. Step 6: Final answer
    x = 211,508,934.37

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.