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Finding the Third Proportional to 780,358 and 1,592,702

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Solution

The third proportional to 780,358 and 1,592,702 is: 3,250,687.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    780,358 : 1,592,702 = 1,592,702 : x
  2. Step 2: Convert to fraction form
    780,358/1,592,702 = 1,592,702/x
  3. Step 3: Cross multiply
    780,358x = 1,592,702 × 1,592,702
  4. Step 4: Simplify right side
    780,358x = 2,536,699,660,804
  5. Step 5: Solve for x
    x = 2,536,699,660,804/780,358
  6. Step 6: Final answer
    x = 3,250,687.07

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.