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Finding the Third Proportional to 7,562,684 and 16,594,780

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Solution

The third proportional to 7,562,684 and 16,594,780 is: 36,413,887.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,684 : 16,594,780 = 16,594,780 : x
  2. Step 2: Convert to fraction form
    7,562,684/16,594,780 = 16,594,780/x
  3. Step 3: Cross multiply
    7,562,684x = 16,594,780 × 16,594,780
  4. Step 4: Simplify right side
    7,562,684x = 275,386,723,248,400
  5. Step 5: Solve for x
    x = 275,386,723,248,400/7,562,684
  6. Step 6: Final answer
    x = 36,413,887.35

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.