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Finding the Third Proportional to 4,860,802.50 and 10,636,581

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Solution

The third proportional to 4,860,802.50 and 10,636,581 is: 23,275,345.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,802.50 : 10,636,581 = 10,636,581 : x
  2. Step 2: Convert to fraction form
    4,860,802.50/10,636,581 = 10,636,581/x
  3. Step 3: Cross multiply
    4,860,802.50x = 10,636,581 × 10,636,581
  4. Step 4: Simplify right side
    4,860,802.50x = 113,136,855,369,561
  5. Step 5: Solve for x
    x = 113,136,855,369,561/4,860,802.50
  6. Step 6: Final answer
    x = 23,275,345.04

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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.