Finding the Third Proportional to 7,459,203 and 16,305,070
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Solution
The third proportional to 7,459,203 and 16,305,070 is: 35,641,248.50
Step by Step Solution
- Step 1: Write the proportion equation
7,459,203 : 16,305,070 = 16,305,070 : x - Step 2: Convert to fraction form
7,459,203/16,305,070 = 16,305,070/x - Step 3: Cross multiply
7,459,203x = 16,305,070 × 16,305,070 - Step 4: Simplify right side
7,459,203x = 265,855,307,704,900 - Step 5: Solve for x
x = 265,855,307,704,900/7,459,203 - Step 6: Final answer
x = 35,641,248.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.