Home / 16,424,036,718.75-33,718,760,628.75

Finding the Third Proportional to 16,424,036,718.75 and 33,718,760,628.75

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Solution

The third proportional to 16,424,036,718.75 and 33,718,760,628.75 is: 69,225,053,365.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,036,718.75 : 33,718,760,628.75 = 33,718,760,628.75 : x
  2. Step 2: Convert to fraction form
    16,424,036,718.75/33,718,760,628.75 = 33,718,760,628.75/x
  3. Step 3: Cross multiply
    16,424,036,718.75x = 33,718,760,628.75 × 33,718,760,628.75
  4. Step 4: Simplify right side
    16,424,036,718.75x = 1,136,954,818,338,941,042,688
  5. Step 5: Solve for x
    x = 1,136,954,818,338,941,042,688/16,424,036,718.75
  6. Step 6: Final answer
    x = 69,225,053,365.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.