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Finding the Third Proportional to 2,030,707 and 4,411,547

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Solution

The third proportional to 2,030,707 and 4,411,547 is: 9,583,729.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,707 : 4,411,547 = 4,411,547 : x
  2. Step 2: Convert to fraction form
    2,030,707/4,411,547 = 4,411,547/x
  3. Step 3: Cross multiply
    2,030,707x = 4,411,547 × 4,411,547
  4. Step 4: Simplify right side
    2,030,707x = 19,461,746,933,209
  5. Step 5: Solve for x
    x = 19,461,746,933,209/2,030,707
  6. Step 6: Final answer
    x = 9,583,729.67

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.