Home / 56,748,106.13-122,199,626.25

Finding the Third Proportional to 56,748,106.13 and 122,199,626.25

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Solution

The third proportional to 56,748,106.13 and 122,199,626.25 is: 263,140,916.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,748,106.13 : 122,199,626.25 = 122,199,626.25 : x
  2. Step 2: Convert to fraction form
    56,748,106.13/122,199,626.25 = 122,199,626.25/x
  3. Step 3: Cross multiply
    56,748,106.13x = 122,199,626.25 × 122,199,626.25
  4. Step 4: Simplify right side
    56,748,106.13x = 14,932,748,655,639,690
  5. Step 5: Solve for x
    x = 14,932,748,655,639,690/56,748,106.13
  6. Step 6: Final answer
    x = 263,140,916.50

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.