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Finding the Third Proportional to 14,326,053 and 30,920,835

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Solution

The third proportional to 14,326,053 and 30,920,835 is: 66,738,412.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,326,053 : 30,920,835 = 30,920,835 : x
  2. Step 2: Convert to fraction form
    14,326,053/30,920,835 = 30,920,835/x
  3. Step 3: Cross multiply
    14,326,053x = 30,920,835 × 30,920,835
  4. Step 4: Simplify right side
    14,326,053x = 956,098,037,097,225
  5. Step 5: Solve for x
    x = 956,098,037,097,225/14,326,053
  6. Step 6: Final answer
    x = 66,738,412.67

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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.