Home / 4,551,947,139,282-9,829,395,708,116

Finding the Third Proportional to 4,551,947,139,282 and 9,829,395,708,116

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Solution

The third proportional to 4,551,947,139,282 and 9,829,395,708,116 is: 21,225,426,620,830.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,947,139,282 : 9,829,395,708,116 = 9,829,395,708,116 : x
  2. Step 2: Convert to fraction form
    4,551,947,139,282/9,829,395,708,116 = 9,829,395,708,116/x
  3. Step 3: Cross multiply
    4,551,947,139,282x = 9,829,395,708,116 × 9,829,395,708,116
  4. Step 4: Simplify right side
    4,551,947,139,282x = 96,617,019,986,729,242,487,422,976
  5. Step 5: Solve for x
    x = 96,617,019,986,729,242,487,422,976/4,551,947,139,282
  6. Step 6: Final answer
    x = 21,225,426,620,830.46

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.