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Finding the Third Proportional to 14,203,248.75 and 31,064,229

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Solution

The third proportional to 14,203,248.75 and 31,064,229 is: 67,941,239.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,203,248.75 : 31,064,229 = 31,064,229 : x
  2. Step 2: Convert to fraction form
    14,203,248.75/31,064,229 = 31,064,229/x
  3. Step 3: Cross multiply
    14,203,248.75x = 31,064,229 × 31,064,229
  4. Step 4: Simplify right side
    14,203,248.75x = 964,986,323,364,441
  5. Step 5: Solve for x
    x = 964,986,323,364,441/14,203,248.75
  6. Step 6: Final answer
    x = 67,941,239.38

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.