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Finding the Third Proportional to 47,773,206 and 104,488,133

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Solution

The third proportional to 47,773,206 and 104,488,133 is: 228,533,331.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,773,206 : 104,488,133 = 104,488,133 : x
  2. Step 2: Convert to fraction form
    47,773,206/104,488,133 = 104,488,133/x
  3. Step 3: Cross multiply
    47,773,206x = 104,488,133 × 104,488,133
  4. Step 4: Simplify right side
    47,773,206x = 10,917,769,937,825,688
  5. Step 5: Solve for x
    x = 10,917,769,937,825,688/47,773,206
  6. Step 6: Final answer
    x = 228,533,331.80

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.