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Finding the Third Proportional to 1,755,973,571 and 2,585,458,061

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Solution

The third proportional to 1,755,973,571 and 2,585,458,061 is: 3,806,773,345.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,973,571 : 2,585,458,061 = 2,585,458,061 : x
  2. Step 2: Convert to fraction form
    1,755,973,571/2,585,458,061 = 2,585,458,061/x
  3. Step 3: Cross multiply
    1,755,973,571x = 2,585,458,061 × 2,585,458,061
  4. Step 4: Simplify right side
    1,755,973,571x = 6,684,593,385,189,879,808
  5. Step 5: Solve for x
    x = 6,684,593,385,189,879,808/1,755,973,571
  6. Step 6: Final answer
    x = 3,806,773,345.33

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.