Home / 40,501,554.19-64,339,558.03

Finding the Third Proportional to 40,501,554.19 and 64,339,558.03

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Solution

The third proportional to 40,501,554.19 and 64,339,558.03 is: 102,207,898.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,501,554.19 : 64,339,558.03 = 64,339,558.03 : x
  2. Step 2: Convert to fraction form
    40,501,554.19/64,339,558.03 = 64,339,558.03/x
  3. Step 3: Cross multiply
    40,501,554.19x = 64,339,558.03 × 64,339,558.03
  4. Step 4: Simplify right side
    40,501,554.19x = 4,139,578,727,656,586.50
  5. Step 5: Solve for x
    x = 4,139,578,727,656,586.50/40,501,554.19
  6. Step 6: Final answer
    x = 102,207,898.21

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.