Home / 7,008,688.41-10,246,947.47

Finding the Third Proportional to 7,008,688.41 and 10,246,947.47

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Solution

The third proportional to 7,008,688.41 and 10,246,947.47 is: 14,981,395.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,008,688.41 : 10,246,947.47 = 10,246,947.47 : x
  2. Step 2: Convert to fraction form
    7,008,688.41/10,246,947.47 = 10,246,947.47/x
  3. Step 3: Cross multiply
    7,008,688.41x = 10,246,947.47 × 10,246,947.47
  4. Step 4: Simplify right side
    7,008,688.41x = 104,999,932,427,322.03
  5. Step 5: Solve for x
    x = 104,999,932,427,322.03/7,008,688.41
  6. Step 6: Final answer
    x = 14,981,395.43

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.