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Finding the Third Proportional to 109,960,590.50 and 161,346,246

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Solution

The third proportional to 109,960,590.50 and 161,346,246 is: 236,744,919.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,960,590.50 : 161,346,246 = 161,346,246 : x
  2. Step 2: Convert to fraction form
    109,960,590.50/161,346,246 = 161,346,246/x
  3. Step 3: Cross multiply
    109,960,590.50x = 161,346,246 × 161,346,246
  4. Step 4: Simplify right side
    109,960,590.50x = 26,032,611,098,292,516
  5. Step 5: Solve for x
    x = 26,032,611,098,292,516/109,960,590.50
  6. Step 6: Final answer
    x = 236,744,919.07

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.