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Finding the Third Proportional to 294,590,026.50 and 441,885,040.50

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Solution

The third proportional to 294,590,026.50 and 441,885,040.50 is: 662,827,561.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,590,026.50 : 441,885,040.50 = 441,885,040.50 : x
  2. Step 2: Convert to fraction form
    294,590,026.50/441,885,040.50 = 441,885,040.50/x
  3. Step 3: Cross multiply
    294,590,026.50x = 441,885,040.50 × 441,885,040.50
  4. Step 4: Simplify right side
    294,590,026.50x = 195,262,389,017,686,656
  5. Step 5: Solve for x
    x = 195,262,389,017,686,656/294,590,026.50
  6. Step 6: Final answer
    x = 662,827,561.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.