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Finding the Third Proportional to 2,030,220 and 4,514,362

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Solution

The third proportional to 2,030,220 and 4,514,362 is: 10,038,057.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,220 : 4,514,362 = 4,514,362 : x
  2. Step 2: Convert to fraction form
    2,030,220/4,514,362 = 4,514,362/x
  3. Step 3: Cross multiply
    2,030,220x = 4,514,362 × 4,514,362
  4. Step 4: Simplify right side
    2,030,220x = 20,379,464,267,044
  5. Step 5: Solve for x
    x = 20,379,464,267,044/2,030,220
  6. Step 6: Final answer
    x = 10,038,057.09

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.