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Finding the Third Proportional to 43,952,159 and 64,612,758

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Solution

The third proportional to 43,952,159 and 64,612,758 is: 94,985,288.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,952,159 : 64,612,758 = 64,612,758 : x
  2. Step 2: Convert to fraction form
    43,952,159/64,612,758 = 64,612,758/x
  3. Step 3: Cross multiply
    43,952,159x = 64,612,758 × 64,612,758
  4. Step 4: Simplify right side
    43,952,159x = 4,174,808,496,366,564
  5. Step 5: Solve for x
    x = 4,174,808,496,366,564/43,952,159
  6. Step 6: Final answer
    x = 94,985,288.35

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.