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Finding the Third Proportional to 29,391,240 and 41,108,551.50

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Solution

The third proportional to 29,391,240 and 41,108,551.50 is: 57,497,166.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,391,240 : 41,108,551.50 = 41,108,551.50 : x
  2. Step 2: Convert to fraction form
    29,391,240/41,108,551.50 = 41,108,551.50/x
  3. Step 3: Cross multiply
    29,391,240x = 41,108,551.50 × 41,108,551.50
  4. Step 4: Simplify right side
    29,391,240x = 1,689,913,006,428,152.25
  5. Step 5: Solve for x
    x = 1,689,913,006,428,152.25/29,391,240
  6. Step 6: Final answer
    x = 57,497,166.04

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.