Home / 2,044,779.19-4,301,089.31

Finding the Third Proportional to 2,044,779.19 and 4,301,089.31

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Solution

The third proportional to 2,044,779.19 and 4,301,089.31 is: 9,047,123.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,779.19 : 4,301,089.31 = 4,301,089.31 : x
  2. Step 2: Convert to fraction form
    2,044,779.19/4,301,089.31 = 4,301,089.31/x
  3. Step 3: Cross multiply
    2,044,779.19x = 4,301,089.31 × 4,301,089.31
  4. Step 4: Simplify right side
    2,044,779.19x = 18,499,369,274,101.72
  5. Step 5: Solve for x
    x = 18,499,369,274,101.72/2,044,779.19
  6. Step 6: Final answer
    x = 9,047,123.22

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.