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Finding the Third Proportional to 775,225,499 and 1,191,577,647

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Solution

The third proportional to 775,225,499 and 1,191,577,647 is: 1,831,541,004.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    775,225,499 : 1,191,577,647 = 1,191,577,647 : x
  2. Step 2: Convert to fraction form
    775,225,499/1,191,577,647 = 1,191,577,647/x
  3. Step 3: Cross multiply
    775,225,499x = 1,191,577,647 × 1,191,577,647
  4. Step 4: Simplify right side
    775,225,499x = 1,419,857,288,830,056,704
  5. Step 5: Solve for x
    x = 1,419,857,288,830,056,704/775,225,499
  6. Step 6: Final answer
    x = 1,831,541,004.08

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.