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Finding the Third Proportional to 4,546,400.91 and 10,101,715.03

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Solution

The third proportional to 4,546,400.91 and 10,101,715.03 is: 22,445,149.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,400.91 : 10,101,715.03 = 10,101,715.03 : x
  2. Step 2: Convert to fraction form
    4,546,400.91/10,101,715.03 = 10,101,715.03/x
  3. Step 3: Cross multiply
    4,546,400.91x = 10,101,715.03 × 10,101,715.03
  4. Step 4: Simplify right side
    4,546,400.91x = 102,044,646,572,582.19
  5. Step 5: Solve for x
    x = 102,044,646,572,582.19/4,546,400.91
  6. Step 6: Final answer
    x = 22,445,149.18

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