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Finding the Third Proportional to 302,087,368.50 and 650,657,367

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Solution

The third proportional to 302,087,368.50 and 650,657,367 is: 1,401,432,345.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,087,368.50 : 650,657,367 = 650,657,367 : x
  2. Step 2: Convert to fraction form
    302,087,368.50/650,657,367 = 650,657,367/x
  3. Step 3: Cross multiply
    302,087,368.50x = 650,657,367 × 650,657,367
  4. Step 4: Simplify right side
    302,087,368.50x = 423,355,009,231,372,672
  5. Step 5: Solve for x
    x = 423,355,009,231,372,672/302,087,368.50
  6. Step 6: Final answer
    x = 1,401,432,345.00

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.