Finding the Third Proportional to 14,346,420.20 and 30,739,545.62
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Solution
The third proportional to 14,346,420.20 and 30,739,545.62 is: 65,864,491.08
Step by Step Solution
- Step 1: Write the proportion equation
14,346,420.20 : 30,739,545.62 = 30,739,545.62 : x - Step 2: Convert to fraction form
14,346,420.20/30,739,545.62 = 30,739,545.62/x - Step 3: Cross multiply
14,346,420.20x = 30,739,545.62 × 30,739,545.62 - Step 4: Simplify right side
14,346,420.20x = 944,919,665,036,260.38 - Step 5: Solve for x
x = 944,919,665,036,260.38/14,346,420.20 - Step 6: Final answer
x = 65,864,491.08
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.