Home / 13,160,581.92-28,402,035.60

Finding the Third Proportional to 13,160,581.92 and 28,402,035.60

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Solution

The third proportional to 13,160,581.92 and 28,402,035.60 is: 61,294,829.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,160,581.92 : 28,402,035.60 = 28,402,035.60 : x
  2. Step 2: Convert to fraction form
    13,160,581.92/28,402,035.60 = 28,402,035.60/x
  3. Step 3: Cross multiply
    13,160,581.92x = 28,402,035.60 × 28,402,035.60
  4. Step 4: Simplify right side
    13,160,581.92x = 806,675,626,132,212.88
  5. Step 5: Solve for x
    x = 806,675,626,132,212.88/13,160,581.92
  6. Step 6: Final answer
    x = 61,294,829.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.