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Finding the Third Proportional to 33,809,043 and 53,578,581

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Solution

The third proportional to 33,809,043 and 53,578,581 is: 84,908,180.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,809,043 : 53,578,581 = 53,578,581 : x
  2. Step 2: Convert to fraction form
    33,809,043/53,578,581 = 53,578,581/x
  3. Step 3: Cross multiply
    33,809,043x = 53,578,581 × 53,578,581
  4. Step 4: Simplify right side
    33,809,043x = 2,870,664,341,973,561
  5. Step 5: Solve for x
    x = 2,870,664,341,973,561/33,809,043
  6. Step 6: Final answer
    x = 84,908,180.98

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.