Home / 632,870,966.81-1,362,945,360.94

Finding the Third Proportional to 632,870,966.81 and 1,362,945,360.94

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Solution

The third proportional to 632,870,966.81 and 1,362,945,360.94 is: 2,935,227,170.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,870,966.81 : 1,362,945,360.94 = 1,362,945,360.94 : x
  2. Step 2: Convert to fraction form
    632,870,966.81/1,362,945,360.94 = 1,362,945,360.94/x
  3. Step 3: Cross multiply
    632,870,966.81x = 1,362,945,360.94 × 1,362,945,360.94
  4. Step 4: Simplify right side
    632,870,966.81x = 1,857,620,056,901,052,160
  5. Step 5: Solve for x
    x = 1,857,620,056,901,052,160/632,870,966.81
  6. Step 6: Final answer
    x = 2,935,227,170.01

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.