Home / 7,223,834,379.55-11,051,657,779.34

Finding the Third Proportional to 7,223,834,379.55 and 11,051,657,779.34

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Solution

The third proportional to 7,223,834,379.55 and 11,051,657,779.34 is: 16,907,798,996.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,223,834,379.55 : 11,051,657,779.34 = 11,051,657,779.34 : x
  2. Step 2: Convert to fraction form
    7,223,834,379.55/11,051,657,779.34 = 11,051,657,779.34/x
  3. Step 3: Cross multiply
    7,223,834,379.55x = 11,051,657,779.34 × 11,051,657,779.34
  4. Step 4: Simplify right side
    7,223,834,379.55x = 122,139,139,671,690,526,720
  5. Step 5: Solve for x
    x = 122,139,139,671,690,526,720/7,223,834,379.55
  6. Step 6: Final answer
    x = 16,907,798,996.26

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.