Home / 1,142,608,100.34-2,317,343,739.47

Finding the Third Proportional to 1,142,608,100.34 and 2,317,343,739.47

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Solution

The third proportional to 1,142,608,100.34 and 2,317,343,739.47 is: 4,699,845,909.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,142,608,100.34 : 2,317,343,739.47 = 2,317,343,739.47 : x
  2. Step 2: Convert to fraction form
    1,142,608,100.34/2,317,343,739.47 = 2,317,343,739.47/x
  3. Step 3: Cross multiply
    1,142,608,100.34x = 2,317,343,739.47 × 2,317,343,739.47
  4. Step 4: Simplify right side
    1,142,608,100.34x = 5,370,082,006,855,241,728
  5. Step 5: Solve for x
    x = 5,370,082,006,855,241,728/1,142,608,100.34
  6. Step 6: Final answer
    x = 4,699,845,909.76

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.