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Finding the Third Proportional to 1,049,310 and 1,567,470

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Solution

The third proportional to 1,049,310 and 1,567,470 is: 2,341,502.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,310 : 1,567,470 = 1,567,470 : x
  2. Step 2: Convert to fraction form
    1,049,310/1,567,470 = 1,567,470/x
  3. Step 3: Cross multiply
    1,049,310x = 1,567,470 × 1,567,470
  4. Step 4: Simplify right side
    1,049,310x = 2,456,962,200,900
  5. Step 5: Solve for x
    x = 2,456,962,200,900/1,049,310
  6. Step 6: Final answer
    x = 2,341,502.70

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.