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Finding the Third Proportional to 34,470,594 and 53,447,843

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Solution

The third proportional to 34,470,594 and 53,447,843 is: 82,872,721.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,594 : 53,447,843 = 53,447,843 : x
  2. Step 2: Convert to fraction form
    34,470,594/53,447,843 = 53,447,843/x
  3. Step 3: Cross multiply
    34,470,594x = 53,447,843 × 53,447,843
  4. Step 4: Simplify right side
    34,470,594x = 2,856,671,921,352,649
  5. Step 5: Solve for x
    x = 2,856,671,921,352,649/34,470,594
  6. Step 6: Final answer
    x = 82,872,721.06

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.