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Finding the Third Proportional to 8,674,752 and 19,003,776

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Solution

The third proportional to 8,674,752 and 19,003,776 is: 41,631,565.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,674,752 : 19,003,776 = 19,003,776 : x
  2. Step 2: Convert to fraction form
    8,674,752/19,003,776 = 19,003,776/x
  3. Step 3: Cross multiply
    8,674,752x = 19,003,776 × 19,003,776
  4. Step 4: Simplify right side
    8,674,752x = 361,143,502,258,176
  5. Step 5: Solve for x
    x = 361,143,502,258,176/8,674,752
  6. Step 6: Final answer
    x = 41,631,565.06

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