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Finding the Third Proportional to 19,346,883 and 45,606,633

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Solution

The third proportional to 19,346,883 and 45,606,633 is: 107,509,048.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,346,883 : 45,606,633 = 45,606,633 : x
  2. Step 2: Convert to fraction form
    19,346,883/45,606,633 = 45,606,633/x
  3. Step 3: Cross multiply
    19,346,883x = 45,606,633 × 45,606,633
  4. Step 4: Simplify right side
    19,346,883x = 2,079,964,973,596,689
  5. Step 5: Solve for x
    x = 2,079,964,973,596,689/19,346,883
  6. Step 6: Final answer
    x = 107,509,048.03

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.