Home / 19,012,475.25-41,055,727.50

Finding the Third Proportional to 19,012,475.25 and 41,055,727.50

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Solution

The third proportional to 19,012,475.25 and 41,055,727.50 is: 88,656,144.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,012,475.25 : 41,055,727.50 = 41,055,727.50 : x
  2. Step 2: Convert to fraction form
    19,012,475.25/41,055,727.50 = 41,055,727.50/x
  3. Step 3: Cross multiply
    19,012,475.25x = 41,055,727.50 × 41,055,727.50
  4. Step 4: Simplify right side
    19,012,475.25x = 1,685,572,760,554,256.25
  5. Step 5: Solve for x
    x = 1,685,572,760,554,256.25/19,012,475.25
  6. Step 6: Final answer
    x = 88,656,144.89

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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.