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Finding the Third Proportional to 14,688,547.88 and 30,569,261.63

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Solution

The third proportional to 14,688,547.88 and 30,569,261.63 is: 63,619,614.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,547.88 : 30,569,261.63 = 30,569,261.63 : x
  2. Step 2: Convert to fraction form
    14,688,547.88/30,569,261.63 = 30,569,261.63/x
  3. Step 3: Cross multiply
    14,688,547.88x = 30,569,261.63 × 30,569,261.63
  4. Step 4: Simplify right side
    14,688,547.88x = 934,479,756,297,697.62
  5. Step 5: Solve for x
    x = 934,479,756,297,697.62/14,688,547.88
  6. Step 6: Final answer
    x = 63,619,614.70

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.