Home / 27,962,186,878.50-61,337,997,132

Finding the Third Proportional to 27,962,186,878.50 and 61,337,997,132

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Solution

The third proportional to 27,962,186,878.50 and 61,337,997,132 is: 134,551,346,377.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,962,186,878.50 : 61,337,997,132 = 61,337,997,132 : x
  2. Step 2: Convert to fraction form
    27,962,186,878.50/61,337,997,132 = 61,337,997,132/x
  3. Step 3: Cross multiply
    27,962,186,878.50x = 61,337,997,132 × 61,337,997,132
  4. Step 4: Simplify right side
    27,962,186,878.50x = 3,762,349,892,165,240,356,864
  5. Step 5: Solve for x
    x = 3,762,349,892,165,240,356,864/27,962,186,878.50
  6. Step 6: Final answer
    x = 134,551,346,377.64

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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.