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Finding the Third Proportional to 15,532,076 and 24,312,153

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Solution

The third proportional to 15,532,076 and 24,312,153 is: 38,055,491.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,532,076 : 24,312,153 = 24,312,153 : x
  2. Step 2: Convert to fraction form
    15,532,076/24,312,153 = 24,312,153/x
  3. Step 3: Cross multiply
    15,532,076x = 24,312,153 × 24,312,153
  4. Step 4: Simplify right side
    15,532,076x = 591,080,783,495,409
  5. Step 5: Solve for x
    x = 591,080,783,495,409/15,532,076
  6. Step 6: Final answer
    x = 38,055,491.33

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.