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Finding the Third Proportional to 1,130,488 and 1,535,119

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Solution

The third proportional to 1,130,488 and 1,535,119 is: 2,084,577.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,488 : 1,535,119 = 1,535,119 : x
  2. Step 2: Convert to fraction form
    1,130,488/1,535,119 = 1,535,119/x
  3. Step 3: Cross multiply
    1,130,488x = 1,535,119 × 1,535,119
  4. Step 4: Simplify right side
    1,130,488x = 2,356,590,344,161
  5. Step 5: Solve for x
    x = 2,356,590,344,161/1,130,488
  6. Step 6: Final answer
    x = 2,084,577.94

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.