Home / 39,677,030.25-61,284,672.75

Finding the Third Proportional to 39,677,030.25 and 61,284,672.75

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Solution

The third proportional to 39,677,030.25 and 61,284,672.75 is: 94,659,582.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,677,030.25 : 61,284,672.75 = 61,284,672.75 : x
  2. Step 2: Convert to fraction form
    39,677,030.25/61,284,672.75 = 61,284,672.75/x
  3. Step 3: Cross multiply
    39,677,030.25x = 61,284,672.75 × 61,284,672.75
  4. Step 4: Simplify right side
    39,677,030.25x = 3,755,811,114,074,592.50
  5. Step 5: Solve for x
    x = 3,755,811,114,074,592.50/39,677,030.25
  6. Step 6: Final answer
    x = 94,659,582.39

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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.