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Finding the Third Proportional to 28,785,140.63 and 41,163,090

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Solution

The third proportional to 28,785,140.63 and 41,163,090 is: 58,863,703.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,785,140.63 : 41,163,090 = 41,163,090 : x
  2. Step 2: Convert to fraction form
    28,785,140.63/41,163,090 = 41,163,090/x
  3. Step 3: Cross multiply
    28,785,140.63x = 41,163,090 × 41,163,090
  4. Step 4: Simplify right side
    28,785,140.63x = 1,694,399,978,348,100
  5. Step 5: Solve for x
    x = 1,694,399,978,348,100/28,785,140.63
  6. Step 6: Final answer
    x = 58,863,703.34

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.