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Finding the Third Proportional to 7,069,365 and 15,254,704

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Solution

The third proportional to 7,069,365 and 15,254,704 is: 32,917,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069,365 : 15,254,704 = 15,254,704 : x
  2. Step 2: Convert to fraction form
    7,069,365/15,254,704 = 15,254,704/x
  3. Step 3: Cross multiply
    7,069,365x = 15,254,704 × 15,254,704
  4. Step 4: Simplify right side
    7,069,365x = 232,705,994,127,616
  5. Step 5: Solve for x
    x = 232,705,994,127,616/7,069,365
  6. Step 6: Final answer
    x = 32,917,524.29

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.