Home / 3,744,149,698,366.80-8,051,781,051,374.40

Finding the Third Proportional to 3,744,149,698,366.80 and 8,051,781,051,374.40

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Solution

The third proportional to 3,744,149,698,366.80 and 8,051,781,051,374.40 is: 17,315,327,463,416.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,149,698,366.80 : 8,051,781,051,374.40 = 8,051,781,051,374.40 : x
  2. Step 2: Convert to fraction form
    3,744,149,698,366.80/8,051,781,051,374.40 = 8,051,781,051,374.40/x
  3. Step 3: Cross multiply
    3,744,149,698,366.80x = 8,051,781,051,374.40 × 8,051,781,051,374.40
  4. Step 4: Simplify right side
    3,744,149,698,366.80x = 64,831,178,099,271,845,564,907,520
  5. Step 5: Solve for x
    x = 64,831,178,099,271,845,564,907,520/3,744,149,698,366.80
  6. Step 6: Final answer
    x = 17,315,327,463,416.12

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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.