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Finding the Third Proportional to 52,859,939 and 114,539,091

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Solution

The third proportional to 52,859,939 and 114,539,091 is: 248,188,015.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,859,939 : 114,539,091 = 114,539,091 : x
  2. Step 2: Convert to fraction form
    52,859,939/114,539,091 = 114,539,091/x
  3. Step 3: Cross multiply
    52,859,939x = 114,539,091 × 114,539,091
  4. Step 4: Simplify right side
    52,859,939x = 13,119,203,367,106,280
  5. Step 5: Solve for x
    x = 13,119,203,367,106,280/52,859,939
  6. Step 6: Final answer
    x = 248,188,015.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.