Finding the Third Proportional to 6,468,289 and 14,249,032
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Solution
The third proportional to 6,468,289 and 14,249,032 is: 31,389,276.66
Step by Step Solution
- Step 1: Write the proportion equation
6,468,289 : 14,249,032 = 14,249,032 : x - Step 2: Convert to fraction form
6,468,289/14,249,032 = 14,249,032/x - Step 3: Cross multiply
6,468,289x = 14,249,032 × 14,249,032 - Step 4: Simplify right side
6,468,289x = 203,034,912,937,024 - Step 5: Solve for x
x = 203,034,912,937,024/6,468,289 - Step 6: Final answer
x = 31,389,276.66
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.