Finding the Third Proportional to 22,684,572 and 49,778,133.75
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Solution
The third proportional to 22,684,572 and 49,778,133.75 is: 109,231,181.42
Step by Step Solution
- Step 1: Write the proportion equation
22,684,572 : 49,778,133.75 = 49,778,133.75 : x - Step 2: Convert to fraction form
22,684,572/49,778,133.75 = 49,778,133.75/x - Step 3: Cross multiply
22,684,572x = 49,778,133.75 × 49,778,133.75 - Step 4: Simplify right side
22,684,572x = 2,477,862,599,632,889 - Step 5: Solve for x
x = 2,477,862,599,632,889/22,684,572 - Step 6: Final answer
x = 109,231,181.42
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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.