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Finding the Third Proportional to 971,061 and 1,470,087

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Solution

The third proportional to 971,061 and 1,470,087 is: 2,225,561.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,061 : 1,470,087 = 1,470,087 : x
  2. Step 2: Convert to fraction form
    971,061/1,470,087 = 1,470,087/x
  3. Step 3: Cross multiply
    971,061x = 1,470,087 × 1,470,087
  4. Step 4: Simplify right side
    971,061x = 2,161,155,787,569
  5. Step 5: Solve for x
    x = 2,161,155,787,569/971,061
  6. Step 6: Final answer
    x = 2,225,561.31

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.