Finding the Third Proportional to 5,282,601.75 and 8,349,477.75
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Solution
The third proportional to 5,282,601.75 and 8,349,477.75 is: 13,196,864.35
Step by Step Solution
- Step 1: Write the proportion equation
5,282,601.75 : 8,349,477.75 = 8,349,477.75 : x - Step 2: Convert to fraction form
5,282,601.75/8,349,477.75 = 8,349,477.75/x - Step 3: Cross multiply
5,282,601.75x = 8,349,477.75 × 8,349,477.75 - Step 4: Simplify right side
5,282,601.75x = 69,713,778,697,745.06 - Step 5: Solve for x
x = 69,713,778,697,745.06/5,282,601.75 - Step 6: Final answer
x = 13,196,864.35
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.