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Finding the Third Proportional to 340,293,900.94 and 732,302,277.19

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Solution

The third proportional to 340,293,900.94 and 732,302,277.19 is: 1,575,892,555.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,293,900.94 : 732,302,277.19 = 732,302,277.19 : x
  2. Step 2: Convert to fraction form
    340,293,900.94/732,302,277.19 = 732,302,277.19/x
  3. Step 3: Cross multiply
    340,293,900.94x = 732,302,277.19 × 732,302,277.19
  4. Step 4: Simplify right side
    340,293,900.94x = 536,266,625,173,998,080
  5. Step 5: Solve for x
    x = 536,266,625,173,998,080/340,293,900.94
  6. Step 6: Final answer
    x = 1,575,892,555.51

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.