Home / 25,523,239.50-39,230,871.75

Finding the Third Proportional to 25,523,239.50 and 39,230,871.75

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Solution

The third proportional to 25,523,239.50 and 39,230,871.75 is: 60,300,390.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,523,239.50 : 39,230,871.75 = 39,230,871.75 : x
  2. Step 2: Convert to fraction form
    25,523,239.50/39,230,871.75 = 39,230,871.75/x
  3. Step 3: Cross multiply
    25,523,239.50x = 39,230,871.75 × 39,230,871.75
  4. Step 4: Simplify right side
    25,523,239.50x = 1,539,061,298,264,948
  5. Step 5: Solve for x
    x = 1,539,061,298,264,948/25,523,239.50
  6. Step 6: Final answer
    x = 60,300,390.09

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.