Home / 54,634,927,012.50-121,832,194,165.50

Finding the Third Proportional to 54,634,927,012.50 and 121,832,194,165.50

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Solution

The third proportional to 54,634,927,012.50 and 121,832,194,165.50 is: 271,677,557,687.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,634,927,012.50 : 121,832,194,165.50 = 121,832,194,165.50 : x
  2. Step 2: Convert to fraction form
    54,634,927,012.50/121,832,194,165.50 = 121,832,194,165.50/x
  3. Step 3: Cross multiply
    54,634,927,012.50x = 121,832,194,165.50 × 121,832,194,165.50
  4. Step 4: Simplify right side
    54,634,927,012.50x = 14,843,083,535,180,093,194,240
  5. Step 5: Solve for x
    x = 14,843,083,535,180,093,194,240/54,634,927,012.50
  6. Step 6: Final answer
    x = 271,677,557,687.30

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.