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Finding the Third Proportional to 43,927,322 and 64,273,986

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Solution

The third proportional to 43,927,322 and 64,273,986 is: 94,045,006.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,927,322 : 64,273,986 = 64,273,986 : x
  2. Step 2: Convert to fraction form
    43,927,322/64,273,986 = 64,273,986/x
  3. Step 3: Cross multiply
    43,927,322x = 64,273,986 × 64,273,986
  4. Step 4: Simplify right side
    43,927,322x = 4,131,145,276,328,196
  5. Step 5: Solve for x
    x = 4,131,145,276,328,196/43,927,322
  6. Step 6: Final answer
    x = 94,045,006.35

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.