Home / 39,374,911.50-61,626,985.50

Finding the Third Proportional to 39,374,911.50 and 61,626,985.50

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Solution

The third proportional to 39,374,911.50 and 61,626,985.50 is: 96,454,447.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,374,911.50 : 61,626,985.50 = 61,626,985.50 : x
  2. Step 2: Convert to fraction form
    39,374,911.50/61,626,985.50 = 61,626,985.50/x
  3. Step 3: Cross multiply
    39,374,911.50x = 61,626,985.50 × 61,626,985.50
  4. Step 4: Simplify right side
    39,374,911.50x = 3,797,885,341,817,210
  5. Step 5: Solve for x
    x = 3,797,885,341,817,210/39,374,911.50
  6. Step 6: Final answer
    x = 96,454,447.70

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.