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Finding the Third Proportional to 30,118,202 and 46,537,671

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Solution

The third proportional to 30,118,202 and 46,537,671 is: 71,908,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,118,202 : 46,537,671 = 46,537,671 : x
  2. Step 2: Convert to fraction form
    30,118,202/46,537,671 = 46,537,671/x
  3. Step 3: Cross multiply
    30,118,202x = 46,537,671 × 46,537,671
  4. Step 4: Simplify right side
    30,118,202x = 2,165,754,822,104,241
  5. Step 5: Solve for x
    x = 2,165,754,822,104,241/30,118,202
  6. Step 6: Final answer
    x = 71,908,503.11

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.