Home / 5,455,333,535.50-11,762,187,023

Finding the Third Proportional to 5,455,333,535.50 and 11,762,187,023

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Solution

The third proportional to 5,455,333,535.50 and 11,762,187,023 is: 25,360,327,221.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,455,333,535.50 : 11,762,187,023 = 11,762,187,023 : x
  2. Step 2: Convert to fraction form
    5,455,333,535.50/11,762,187,023 = 11,762,187,023/x
  3. Step 3: Cross multiply
    5,455,333,535.50x = 11,762,187,023 × 11,762,187,023
  4. Step 4: Simplify right side
    5,455,333,535.50x = 138,349,043,564,029,607,936
  5. Step 5: Solve for x
    x = 138,349,043,564,029,607,936/5,455,333,535.50
  6. Step 6: Final answer
    x = 25,360,327,221.74

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.