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Finding the Third Proportional to 5,830,453 and 9,125,443

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Solution

The third proportional to 5,830,453 and 9,125,443 is: 14,282,545.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,453 : 9,125,443 = 9,125,443 : x
  2. Step 2: Convert to fraction form
    5,830,453/9,125,443 = 9,125,443/x
  3. Step 3: Cross multiply
    5,830,453x = 9,125,443 × 9,125,443
  4. Step 4: Simplify right side
    5,830,453x = 83,273,709,946,249
  5. Step 5: Solve for x
    x = 83,273,709,946,249/5,830,453
  6. Step 6: Final answer
    x = 14,282,545.45

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.