Home / 2,513,637.56-5,425,719.19

Finding the Third Proportional to 2,513,637.56 and 5,425,719.19

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Solution

The third proportional to 2,513,637.56 and 5,425,719.19 is: 11,711,485.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,637.56 : 5,425,719.19 = 5,425,719.19 : x
  2. Step 2: Convert to fraction form
    2,513,637.56/5,425,719.19 = 5,425,719.19/x
  3. Step 3: Cross multiply
    2,513,637.56x = 5,425,719.19 × 5,425,719.19
  4. Step 4: Simplify right side
    2,513,637.56x = 29,438,428,701,605.66
  5. Step 5: Solve for x
    x = 29,438,428,701,605.66/2,513,637.56
  6. Step 6: Final answer
    x = 11,711,485.04

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.