Home / 13,853,871,936-30,247,164,132

Finding the Third Proportional to 13,853,871,936 and 30,247,164,132

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Solution

The third proportional to 13,853,871,936 and 30,247,164,132 is: 66,038,645,532.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,853,871,936 : 30,247,164,132 = 30,247,164,132 : x
  2. Step 2: Convert to fraction form
    13,853,871,936/30,247,164,132 = 30,247,164,132/x
  3. Step 3: Cross multiply
    13,853,871,936x = 30,247,164,132 × 30,247,164,132
  4. Step 4: Simplify right side
    13,853,871,936x = 914,890,938,028,147,343,360
  5. Step 5: Solve for x
    x = 914,890,938,028,147,343,360/13,853,871,936
  6. Step 6: Final answer
    x = 66,038,645,532.07

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.