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Finding the Third Proportional to 14,128,159 and 30,514,922

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Solution

The third proportional to 14,128,159 and 30,514,922 is: 65,908,124.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,128,159 : 30,514,922 = 30,514,922 : x
  2. Step 2: Convert to fraction form
    14,128,159/30,514,922 = 30,514,922/x
  3. Step 3: Cross multiply
    14,128,159x = 30,514,922 × 30,514,922
  4. Step 4: Simplify right side
    14,128,159x = 931,160,464,666,084
  5. Step 5: Solve for x
    x = 931,160,464,666,084/14,128,159
  6. Step 6: Final answer
    x = 65,908,124.67

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