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Finding the Third Proportional to 806,174,504 and 1,209,051,804

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Solution

The third proportional to 806,174,504 and 1,209,051,804 is: 1,813,262,832.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    806,174,504 : 1,209,051,804 = 1,209,051,804 : x
  2. Step 2: Convert to fraction form
    806,174,504/1,209,051,804 = 1,209,051,804/x
  3. Step 3: Cross multiply
    806,174,504x = 1,209,051,804 × 1,209,051,804
  4. Step 4: Simplify right side
    806,174,504x = 1,461,806,264,755,654,400
  5. Step 5: Solve for x
    x = 1,461,806,264,755,654,400/806,174,504
  6. Step 6: Final answer
    x = 1,813,262,832.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.