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Finding the Third Proportional to 6,220,335,896 and 13,708,574,384

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Solution

The third proportional to 6,220,335,896 and 13,708,574,384 is: 30,211,392,886.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220,335,896 : 13,708,574,384 = 13,708,574,384 : x
  2. Step 2: Convert to fraction form
    6,220,335,896/13,708,574,384 = 13,708,574,384/x
  3. Step 3: Cross multiply
    6,220,335,896x = 13,708,574,384 × 13,708,574,384
  4. Step 4: Simplify right side
    6,220,335,896x = 187,925,011,641,660,964,864
  5. Step 5: Solve for x
    x = 187,925,011,641,660,964,864/6,220,335,896
  6. Step 6: Final answer
    x = 30,211,392,886.76

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.