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Finding the Third Proportional to 8,740,714.50 and 19,033,209

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Solution

The third proportional to 8,740,714.50 and 19,033,209 is: 41,445,472.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,740,714.50 : 19,033,209 = 19,033,209 : x
  2. Step 2: Convert to fraction form
    8,740,714.50/19,033,209 = 19,033,209/x
  3. Step 3: Cross multiply
    8,740,714.50x = 19,033,209 × 19,033,209
  4. Step 4: Simplify right side
    8,740,714.50x = 362,263,044,837,681
  5. Step 5: Solve for x
    x = 362,263,044,837,681/8,740,714.50
  6. Step 6: Final answer
    x = 41,445,472.77

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.