Finding the Third Proportional to 22,037,202 and 47,615,400
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Solution
The third proportional to 22,037,202 and 47,615,400 is: 102,881,768.62
Step by Step Solution
- Step 1: Write the proportion equation
22,037,202 : 47,615,400 = 47,615,400 : x - Step 2: Convert to fraction form
22,037,202/47,615,400 = 47,615,400/x - Step 3: Cross multiply
22,037,202x = 47,615,400 × 47,615,400 - Step 4: Simplify right side
22,037,202x = 2,267,226,317,160,000 - Step 5: Solve for x
x = 2,267,226,317,160,000/22,037,202 - Step 6: Final answer
x = 102,881,768.62
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.