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Finding the Third Proportional to 170,539,892 and 375,084,208

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Solution

The third proportional to 170,539,892 and 375,084,208 is: 824,957,500.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,539,892 : 375,084,208 = 375,084,208 : x
  2. Step 2: Convert to fraction form
    170,539,892/375,084,208 = 375,084,208/x
  3. Step 3: Cross multiply
    170,539,892x = 375,084,208 × 375,084,208
  4. Step 4: Simplify right side
    170,539,892x = 140,688,163,090,987,264
  5. Step 5: Solve for x
    x = 140,688,163,090,987,264/170,539,892
  6. Step 6: Final answer
    x = 824,957,500.80

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.