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Finding the Third Proportional to 752,047.03 and 1,623,931.03

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Solution

The third proportional to 752,047.03 and 1,623,931.03 is: 3,506,631.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    752,047.03 : 1,623,931.03 = 1,623,931.03 : x
  2. Step 2: Convert to fraction form
    752,047.03/1,623,931.03 = 1,623,931.03/x
  3. Step 3: Cross multiply
    752,047.03x = 1,623,931.03 × 1,623,931.03
  4. Step 4: Simplify right side
    752,047.03x = 2,637,151,994,256.69
  5. Step 5: Solve for x
    x = 2,637,151,994,256.69/752,047.03
  6. Step 6: Final answer
    x = 3,506,631.75

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.