Finding the Third Proportional to 10,285,351.41 and 22,118,612.81
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Solution
The third proportional to 10,285,351.41 and 22,118,612.81 is: 47,566,000.75
Step by Step Solution
- Step 1: Write the proportion equation
10,285,351.41 : 22,118,612.81 = 22,118,612.81 : x - Step 2: Convert to fraction form
10,285,351.41/22,118,612.81 = 22,118,612.81/x - Step 3: Cross multiply
10,285,351.41x = 22,118,612.81 × 22,118,612.81 - Step 4: Simplify right side
10,285,351.41x = 489,233,032,749,289.19 - Step 5: Solve for x
x = 489,233,032,749,289.19/10,285,351.41 - Step 6: Final answer
x = 47,566,000.75
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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.