Finding the Third Proportional to 972,612 and 2,095,033
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Solution
The third proportional to 972,612 and 2,095,033 is: 4,512,758.71
Step by Step Solution
- Step 1: Write the proportion equation
972,612 : 2,095,033 = 2,095,033 : x - Step 2: Convert to fraction form
972,612/2,095,033 = 2,095,033/x - Step 3: Cross multiply
972,612x = 2,095,033 × 2,095,033 - Step 4: Simplify right side
972,612x = 4,389,163,271,089 - Step 5: Solve for x
x = 4,389,163,271,089/972,612 - Step 6: Final answer
x = 4,512,758.71
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.