Finding the Third Proportional to 22,518,466 and 48,225,572
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Solution
The third proportional to 22,518,466 and 48,225,572 is: 103,279,938.99
Step by Step Solution
- Step 1: Write the proportion equation
22,518,466 : 48,225,572 = 48,225,572 : x - Step 2: Convert to fraction form
22,518,466/48,225,572 = 48,225,572/x - Step 3: Cross multiply
22,518,466x = 48,225,572 × 48,225,572 - Step 4: Simplify right side
22,518,466x = 2,325,705,794,727,184 - Step 5: Solve for x
x = 2,325,705,794,727,184/22,518,466 - Step 6: Final answer
x = 103,279,938.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.