Home / 27,631,997,572.50-42,446,128,743

Finding the Third Proportional to 27,631,997,572.50 and 42,446,128,743

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Solution

The third proportional to 27,631,997,572.50 and 42,446,128,743 is: 65,202,446,567.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,631,997,572.50 : 42,446,128,743 = 42,446,128,743 : x
  2. Step 2: Convert to fraction form
    27,631,997,572.50/42,446,128,743 = 42,446,128,743/x
  3. Step 3: Cross multiply
    27,631,997,572.50x = 42,446,128,743 × 42,446,128,743
  4. Step 4: Simplify right side
    27,631,997,572.50x = 1,801,673,845,267,330,760,704
  5. Step 5: Solve for x
    x = 1,801,673,845,267,330,760,704/27,631,997,572.50
  6. Step 6: Final answer
    x = 65,202,446,567.25

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.