Home / 21,705,583,972.25-47,017,128,011.50

Finding the Third Proportional to 21,705,583,972.25 and 47,017,128,011.50

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Solution

The third proportional to 21,705,583,972.25 and 47,017,128,011.50 is: 101,845,236,197.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,705,583,972.25 : 47,017,128,011.50 = 47,017,128,011.50 : x
  2. Step 2: Convert to fraction form
    21,705,583,972.25/47,017,128,011.50 = 47,017,128,011.50/x
  3. Step 3: Cross multiply
    21,705,583,972.25x = 47,017,128,011.50 × 47,017,128,011.50
  4. Step 4: Simplify right side
    21,705,583,972.25x = 2,210,610,326,449,778,065,408
  5. Step 5: Solve for x
    x = 2,210,610,326,449,778,065,408/21,705,583,972.25
  6. Step 6: Final answer
    x = 101,845,236,197.10

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.