Home / 25,579,753.50-39,318,334.50

Finding the Third Proportional to 25,579,753.50 and 39,318,334.50

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Solution

The third proportional to 25,579,753.50 and 39,318,334.50 is: 60,435,743.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,579,753.50 : 39,318,334.50 = 39,318,334.50 : x
  2. Step 2: Convert to fraction form
    25,579,753.50/39,318,334.50 = 39,318,334.50/x
  3. Step 3: Cross multiply
    25,579,753.50x = 39,318,334.50 × 39,318,334.50
  4. Step 4: Simplify right side
    25,579,753.50x = 1,545,931,427,853,890.25
  5. Step 5: Solve for x
    x = 1,545,931,427,853,890.25/25,579,753.50
  6. Step 6: Final answer
    x = 60,435,743.76

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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.