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Finding the Third Proportional to 749,557,950 and 1,119,927,897

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Solution

The third proportional to 749,557,950 and 1,119,927,897 is: 1,673,304,238.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    749,557,950 : 1,119,927,897 = 1,119,927,897 : x
  2. Step 2: Convert to fraction form
    749,557,950/1,119,927,897 = 1,119,927,897/x
  3. Step 3: Cross multiply
    749,557,950x = 1,119,927,897 × 1,119,927,897
  4. Step 4: Simplify right side
    749,557,950x = 1,254,238,494,478,842,624
  5. Step 5: Solve for x
    x = 1,254,238,494,478,842,624/749,557,950
  6. Step 6: Final answer
    x = 1,673,304,238.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.