Home / 6,966,015.19-10,244,287.69

Finding the Third Proportional to 6,966,015.19 and 10,244,287.69

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Solution

The third proportional to 6,966,015.19 and 10,244,287.69 is: 15,065,346.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,015.19 : 10,244,287.69 = 10,244,287.69 : x
  2. Step 2: Convert to fraction form
    6,966,015.19/10,244,287.69 = 10,244,287.69/x
  3. Step 3: Cross multiply
    6,966,015.19x = 10,244,287.69 × 10,244,287.69
  4. Step 4: Simplify right side
    6,966,015.19x = 104,945,430,224,264.09
  5. Step 5: Solve for x
    x = 104,945,430,224,264.09/6,966,015.19
  6. Step 6: Final answer
    x = 15,065,346.17

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.