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Finding the Third Proportional to 10,710,855 and 23,547,201

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Solution

The third proportional to 10,710,855 and 23,547,201 is: 51,767,172.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,710,855 : 23,547,201 = 23,547,201 : x
  2. Step 2: Convert to fraction form
    10,710,855/23,547,201 = 23,547,201/x
  3. Step 3: Cross multiply
    10,710,855x = 23,547,201 × 23,547,201
  4. Step 4: Simplify right side
    10,710,855x = 554,470,674,934,401
  5. Step 5: Solve for x
    x = 554,470,674,934,401/10,710,855
  6. Step 6: Final answer
    x = 51,767,172.18

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.