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Finding the Third Proportional to 52,735,404 and 115,681,765.50

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Solution

The third proportional to 52,735,404 and 115,681,765.50 is: 253,762,555.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,735,404 : 115,681,765.50 = 115,681,765.50 : x
  2. Step 2: Convert to fraction form
    52,735,404/115,681,765.50 = 115,681,765.50/x
  3. Step 3: Cross multiply
    52,735,404x = 115,681,765.50 × 115,681,765.50
  4. Step 4: Simplify right side
    52,735,404x = 13,382,270,869,196,990
  5. Step 5: Solve for x
    x = 13,382,270,869,196,990/52,735,404
  6. Step 6: Final answer
    x = 253,762,555.21

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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.