Home / 6,270,547.31-13,774,204.13

Finding the Third Proportional to 6,270,547.31 and 13,774,204.13

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Solution

The third proportional to 6,270,547.31 and 13,774,204.13 is: 30,257,119.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,547.31 : 13,774,204.13 = 13,774,204.13 : x
  2. Step 2: Convert to fraction form
    6,270,547.31/13,774,204.13 = 13,774,204.13/x
  3. Step 3: Cross multiply
    6,270,547.31x = 13,774,204.13 × 13,774,204.13
  4. Step 4: Simplify right side
    6,270,547.31x = 189,728,699,277,167
  5. Step 5: Solve for x
    x = 189,728,699,277,167/6,270,547.31
  6. Step 6: Final answer
    x = 30,257,119.49

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.