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Finding the Third Proportional to 53,681,529,537.50 and 116,787,933,371

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Solution

The third proportional to 53,681,529,537.50 and 116,787,933,371 is: 254,080,341,945.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,681,529,537.50 : 116,787,933,371 = 116,787,933,371 : x
  2. Step 2: Convert to fraction form
    53,681,529,537.50/116,787,933,371 = 116,787,933,371/x
  3. Step 3: Cross multiply
    53,681,529,537.50x = 116,787,933,371 × 116,787,933,371
  4. Step 4: Simplify right side
    53,681,529,537.50x = 13,639,421,381,069,135,413,248
  5. Step 5: Solve for x
    x = 13,639,421,381,069,135,413,248/53,681,529,537.50
  6. Step 6: Final answer
    x = 254,080,341,945.94

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.