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Finding the Third Proportional to 20,592,700.50 and 45,141,684

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Solution

The third proportional to 20,592,700.50 and 45,141,684 is: 98,956,017.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,592,700.50 : 45,141,684 = 45,141,684 : x
  2. Step 2: Convert to fraction form
    20,592,700.50/45,141,684 = 45,141,684/x
  3. Step 3: Cross multiply
    20,592,700.50x = 45,141,684 × 45,141,684
  4. Step 4: Simplify right side
    20,592,700.50x = 2,037,771,634,355,856
  5. Step 5: Solve for x
    x = 2,037,771,634,355,856/20,592,700.50
  6. Step 6: Final answer
    x = 98,956,017.66

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.