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Finding the Third Proportional to 63,341,994 and 97,921,797

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Solution

The third proportional to 63,341,994 and 97,921,797 is: 151,379,483.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,341,994 : 97,921,797 = 97,921,797 : x
  2. Step 2: Convert to fraction form
    63,341,994/97,921,797 = 97,921,797/x
  3. Step 3: Cross multiply
    63,341,994x = 97,921,797 × 97,921,797
  4. Step 4: Simplify right side
    63,341,994x = 9,588,678,327,709,208
  5. Step 5: Solve for x
    x = 9,588,678,327,709,208/63,341,994
  6. Step 6: Final answer
    x = 151,379,483.38

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.