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Finding the Third Proportional to 9,243,830 and 14,425,349.50

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Solution

The third proportional to 9,243,830 and 14,425,349.50 is: 22,511,308.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,830 : 14,425,349.50 = 14,425,349.50 : x
  2. Step 2: Convert to fraction form
    9,243,830/14,425,349.50 = 14,425,349.50/x
  3. Step 3: Cross multiply
    9,243,830x = 14,425,349.50 × 14,425,349.50
  4. Step 4: Simplify right side
    9,243,830x = 208,090,708,197,150.25
  5. Step 5: Solve for x
    x = 208,090,708,197,150.25/9,243,830
  6. Step 6: Final answer
    x = 22,511,308.43

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.