Home / 10,809,302.75-23,613,149.75

Finding the Third Proportional to 10,809,302.75 and 23,613,149.75

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Solution

The third proportional to 10,809,302.75 and 23,613,149.75 is: 51,583,423.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,809,302.75 : 23,613,149.75 = 23,613,149.75 : x
  2. Step 2: Convert to fraction form
    10,809,302.75/23,613,149.75 = 23,613,149.75/x
  3. Step 3: Cross multiply
    10,809,302.75x = 23,613,149.75 × 23,613,149.75
  4. Step 4: Simplify right side
    10,809,302.75x = 557,580,841,115,925.06
  5. Step 5: Solve for x
    x = 557,580,841,115,925.06/10,809,302.75
  6. Step 6: Final answer
    x = 51,583,423.47

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.