Home / 25,523,237.75-39,230,869.25

Finding the Third Proportional to 25,523,237.75 and 39,230,869.25

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Solution

The third proportional to 25,523,237.75 and 39,230,869.25 is: 60,300,386.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,523,237.75 : 39,230,869.25 = 39,230,869.25 : x
  2. Step 2: Convert to fraction form
    25,523,237.75/39,230,869.25 = 39,230,869.25/x
  3. Step 3: Cross multiply
    25,523,237.75x = 39,230,869.25 × 39,230,869.25
  4. Step 4: Simplify right side
    25,523,237.75x = 1,539,061,102,110,595.50
  5. Step 5: Solve for x
    x = 1,539,061,102,110,595.50/25,523,237.75
  6. Step 6: Final answer
    x = 60,300,386.54

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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.