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Finding the Third Proportional to 10,574,210 and 15,931,323

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Solution

The third proportional to 10,574,210 and 15,931,323 is: 24,002,460.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,574,210 : 15,931,323 = 15,931,323 : x
  2. Step 2: Convert to fraction form
    10,574,210/15,931,323 = 15,931,323/x
  3. Step 3: Cross multiply
    10,574,210x = 15,931,323 × 15,931,323
  4. Step 4: Simplify right side
    10,574,210x = 253,807,052,530,329
  5. Step 5: Solve for x
    x = 253,807,052,530,329/10,574,210
  6. Step 6: Final answer
    x = 24,002,460.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.