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Finding the Third Proportional to 14,111,122.50 and 29,917,854

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Solution

The third proportional to 14,111,122.50 and 29,917,854 is: 63,430,672.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,111,122.50 : 29,917,854 = 29,917,854 : x
  2. Step 2: Convert to fraction form
    14,111,122.50/29,917,854 = 29,917,854/x
  3. Step 3: Cross multiply
    14,111,122.50x = 29,917,854 × 29,917,854
  4. Step 4: Simplify right side
    14,111,122.50x = 895,077,987,965,316
  5. Step 5: Solve for x
    x = 895,077,987,965,316/14,111,122.50
  6. Step 6: Final answer
    x = 63,430,672.36

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.